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x402 service changes

Across the whole directory, x402 List has detected 219 payout address rotations and 1,758 price moves on the x402 wire in the last 90 days. Schema changes are listed below, not counted here.

What moved on the x402 wire. We fingerprint the full accepts[] on every probe, so a payout address rotation at an unchanged price shows up here even when nothing else moves. Newest first, last 90 days.

Also served as JSON and RSS.

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Showing changes for ai-data-marketplace only. show all services

Observed x402 service changes. Event timestamps are UTC.
Time (UTC)ServiceChangeEvidence
DopamineDesk x402 Marketplace schema changed
proof what moved

endpoint added GET /api/v1/agent_vendor_trust_check

endpoint added GET /api/v1/audit-website-ai-search-visibility-agent-readiness

endpoint added GET /api/v1/base_wallet_balance_token_holdings_nonce

endpoint added GET /api/v1/company_stock_quote_sec_filings_research

endpoint added GET /api/v1/country_profile

endpoint added GET /api/v1/decode_evm_transaction_receipt_token_transfers

endpoint added GET /api/v1/storefront_intelligence_report

endpoint added POST /api/v1/agent_readiness_batch_audit

endpoint added POST /api/v1/business_research_batch

endpoint added POST /api/v1/fortune_teller

endpoint added POST /api/v1/openapi_change_report

endpoint added POST /api/v1/party_trivia_pack

endpoint added POST /api/v1/sports_matchup_simulator

endpoint added POST /api/v1/tabletop_quest_seed

endpoint added POST /api/v1/vendor_change_report

endpoint added POST /api/v1/x401_proof_requirement_preflight

schema added GET /api/v1/agent_vendor_trust_check exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/audit-website-ai-search-visibility-agent-readiness exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/base_wallet_balance_token_holdings_nonce exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/company_stock_quote_sec_filings_research exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/country_profile exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/decode_evm_transaction_receipt_token_transfers exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/storefront_intelligence_report exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/agent_readiness_batch_audit exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/business_research_batch exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/fortune_teller exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/openapi_change_report exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/party_trivia_pack exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/sports_matchup_simulator exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/tabletop_quest_seed exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/vendor_change_report exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/x401_proof_requirement_preflight exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

DopamineDesk x402 Marketplace schema changed
proof what moved

endpoint added GET /api/v1/company_intelligence

endpoint added GET /api/v1/crypto_market_snapshot

endpoint added GET /api/v1/ens_resolve

endpoint added GET /api/v1/erc20_balance

endpoint added GET /api/v1/vendor_risk_report

endpoint added GET /api/v1/wallet_snapshot

endpoint added GET /api/v1/wmi_decode

endpoint added GET /api/v1/x402_market_opportunity_report

endpoint added POST /api/v1/code_audit

endpoint added POST /api/v1/create_agent_token

endpoint added POST /api/v1/deep_scrape

endpoint added POST /api/v1/enrich_leads

endpoint added POST /api/v1/evm_call

endpoint added POST /api/v1/extract_entities

endpoint added POST /api/v1/scrape_md

endpoint added POST /api/v1/sentiment_bulk

endpoint added POST /api/v1/solana_route

endpoint added POST /api/v1/summarize

endpoint added POST /api/v1/token_metadata_bulk

endpoint added POST /api/v1/transaction_preflight

endpoint added POST /api/v1/translate

endpoint added POST /api/v1/tx_simulator

endpoint added POST /api/v1/verify_emails

endpoint added POST /api/v1/x402_endpoint_preflight

schema added GET /api/v1/company_intelligence exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/crypto_market_snapshot exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/ens_resolve exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/erc20_balance exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/vendor_risk_report exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/wallet_snapshot exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/wmi_decode exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/x402_market_opportunity_report exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/code_audit exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/create_agent_token exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/deep_scrape exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/enrich_leads exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/evm_call exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/extract_entities exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/scrape_md exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/sentiment_bulk exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/solana_route exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/summarize exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/token_metadata_bulk exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/transaction_preflight exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/translate exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/tx_simulator exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/verify_emails exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added POST /api/v1/x402_endpoint_preflight exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

DopamineDesk x402 Marketplace price changed
proof what moved

GET /api/v1/stock_research_brief · eip155:8453 · USDC: 1000000 → 10000

Amounts are on-wire atomic units in the named asset.

DopamineDesk x402 Marketplace schema changed
proof what moved

endpoint added GET /api/v1/agent_readiness_audit

endpoint added GET /api/v1/ai_model_pricing

endpoint added GET /api/v1/air_quality

endpoint added GET /api/v1/contract_proxy_check

endpoint added GET /api/v1/crypto_risk_brief

endpoint added GET /api/v1/dex_launches

endpoint added GET /api/v1/dns_whois

endpoint added GET /api/v1/erc20_allowance

endpoint added GET /api/v1/evm_balance

endpoint added GET /api/v1/evm_block

endpoint added GET /api/v1/evm_block_number

endpoint added GET /api/v1/evm_code

endpoint added GET /api/v1/evm_logs

endpoint added GET /api/v1/evm_nonce

endpoint added GET /api/v1/evm_receipt

endpoint added GET /api/v1/evm_transaction

endpoint added GET /api/v1/fara_disclosures

endpoint added GET /api/v1/fx_rates

endpoint added GET /api/v1/gas_oracle

endpoint added GET /api/v1/geocoding

endpoint added GET /api/v1/github_trending

endpoint added GET /api/v1/hacker_news_top

endpoint added GET /api/v1/insider_trades

endpoint added GET /api/v1/ip_reputation

endpoint added GET /api/v1/job_postings

endpoint added GET /api/v1/legal_entity_verify

endpoint added GET /api/v1/lei_lookup

endpoint added GET /api/v1/lobbying_reports

endpoint added GET /api/v1/mortgage_rates

endpoint added GET /api/v1/news_sentiment

endpoint added GET /api/v1/nft_floor_prices

endpoint added GET /api/v1/ofac_screen

endpoint added GET /api/v1/pool_liquidity

endpoint added GET /api/v1/pwned_check

endpoint added GET /api/v1/rss_aggregator

endpoint added GET /api/v1/sec_edgar_filings

endpoint added GET /api/v1/shopify_store_lookup

endpoint added GET /api/v1/ssl_certificate

endpoint added GET /api/v1/stock_quotes

endpoint added GET /api/v1/stock_research_brief

endpoint added GET /api/v1/tech_stack_lookup

endpoint added GET /api/v1/token_audit

endpoint added GET /api/v1/url_metadata

endpoint added GET /api/v1/vehicle_recalls

endpoint added GET /api/v1/vehicle_safety_report

endpoint added GET /api/v1/vin_decode

endpoint added GET /api/v1/wallet_portfolio

endpoint added GET /api/v1/weather_forecast

endpoint added GET /api/v1/website_due_diligence

endpoint added GET /api/v1/whale_alerts

schema added GET /api/v1/agent_readiness_audit exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/ai_model_pricing exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/air_quality exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/contract_proxy_check exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/crypto_risk_brief exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/dex_launches exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/dns_whois exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/erc20_allowance exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/evm_balance exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/evm_block exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/evm_block_number exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/evm_code exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/evm_logs exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/evm_nonce exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/evm_receipt exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/evm_transaction exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/fara_disclosures exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/fx_rates exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/gas_oracle exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/geocoding exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/github_trending exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/hacker_news_top exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/insider_trades exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/ip_reputation exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/job_postings exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/legal_entity_verify exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/lei_lookup exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/lobbying_reports exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/mortgage_rates exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/news_sentiment exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/nft_floor_prices exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/ofac_screen exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/pool_liquidity exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/pwned_check exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/rss_aggregator exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/sec_edgar_filings exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/shopify_store_lookup exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/ssl_certificate exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/stock_quotes exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/stock_research_brief exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/tech_stack_lookup exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/token_audit exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/url_metadata exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/vehicle_recalls exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/vehicle_safety_report exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/vin_decode exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/wallet_portfolio exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/weather_forecast exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/website_due_diligence exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

schema added GET /api/v1/whale_alerts exact eip155:8453 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 USDC 2 300 {"name":"USD Coin","version":"2"}

DopamineDesk x402 Marketplace price changed
proof what moved

GET /api/v1/contracts · eip155:8453 · USDC: 100000 → 10000

GET /api/v1/leads · eip155:8453 · USDC: 50000 → 10000

Amounts are on-wire atomic units in the named asset.

DopamineDesk x402 Marketplace price changed
proof what moved

GET /api/v1/market_research · eip155:8453 · USDC: 150000 → 20000

Amounts are on-wire atomic units in the named asset.

Measurement methodology

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