addrbookFor publishers
← The evidence ledger

Evidence row 4376

Observed , by baseline/1.

Kind
listing
About
source_record agentic_market:x402-agentutility-ai
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
06680ccc20bec6ccabc148355cfa8e330f47f7bf771ea6e34694ef87b104dd38
Leaf
0x2f3821cb385f9e70f42bb09dc0f5c720f1945a18ce72d35d662dd7b46cc806ff

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.agentutility.ai/ability-check"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/ad-creative-image-generate"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/ai-content-detector"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/air-quality"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/airport-delays"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/archive-snapshot"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/arxiv-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/astro-times"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/audio-loudnorm"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/bestiary-random"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/bls-occupational-stats"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/brand-launch-brief"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/browser-render"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/browser-session"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/caption-translate-pack"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/company-enrich"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/contact-enrich"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/contract-source"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/country-info"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/creature-statblock"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/cron-explain"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/crypto-headlines"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/crypto-news"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/crypto-news-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/crypto-news-sentiment"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/cve"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/detect-pii"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/dice-roll"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/dns-lookup"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/domain-availability"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/domain-enrich"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/earthquakes-recent"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/email-deliverability"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/email-verify"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/email-verify-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/employee-feedback-sentiment"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/eth-logs"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/excel-to-google-sheets"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/exchange-rates"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/fda-calendar-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/find-products"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/flagged-tokens"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/flux-2-pro"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/funding-rates"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/gas-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/gas-fees"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/gas-price"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/gas-price-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/google-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/gpt-image"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/hacker-news-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/hn-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/honeypot-check"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/html-to-pdf"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/hyperliquid-market"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/hyperliquid-perps"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/image-generate"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/image-generate-pro"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/image-inpaint"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/image-upscale"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/image-watermark"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/invoice-discount-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/ip-asn"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/ipfs"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/ipfs-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/kalshi-markets"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/keyword-suggest"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/loot-gen"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/market-filter"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/markets"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/match-key-phone"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/match-score"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/mentions"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/mindshare"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/movie-database"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/movie-database-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/movie-info"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/mp4-to-mp3-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/nano-banana-2-lite"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/news-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/patent-search-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/people"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/people-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/person"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/polymarket-filter"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/polymarket-leaderboard"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/polymarket-markets"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/polymarket-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/polymarket-trades"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/prediction-markets"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/product-description"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/product-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/project-finance-score"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/property-tax"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/public-post-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/pubmed-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/qr-code"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/qr-generator"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/qwen-image"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/recent-tweet-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/refi-break-even-calculator"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/research-brief"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/scrape"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/scrape-website"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/search-site"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/search-web"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/sec-filings"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/seedance-video"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/sentiment-analysis"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/seo-snapshot"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/serp-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/shop-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/social-sentiment"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/solana-flagged-tokens"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/solana-token-watchlist"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/solana-trending-tokens"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/stablecoin-monitor"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/stablecoin-peg"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/stock-news"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/stocks-news"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/text-embedding"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/text-to-speech"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/text-to-video"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/timezone-convert"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/token-volatility"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/tool-call-diff"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/trade-finance-risk-score-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/trademark-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/translate-text"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/trending"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/tweet-lookup"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/tweet-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/tweet-sentiment"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/tweets"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/tweets-by-id"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/tweets-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/tweets-user"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/twitter-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/twitter-sentiment"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/twitter-sentiment-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/twitter-user-lookup"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/twitter-user-tweets"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/twitter-users"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/twitter-x-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/upscale-image"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/user-tweets"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/users"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/users-by-username"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/uspto-trademark-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/video-thumbnail"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/video-to-audio"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/video-to-subtitles"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/video-transcribe"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/voice"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/wallet-label"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/watchlist"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/weather"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/weather-api"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/weather-current-city"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/web-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/whois-lookup"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/x-search"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/x-sentiment"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/x-topic-pulse"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/x-user-timeline"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/x-username"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/x-users"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/youtube-brief"
    ],
    [
      "x402",
      "https://x402.agentutility.ai/youtube-transcript"
    ]
  ],
  "name": "x402.agentutility.ai",
  "owner_address": null,
  "raw": {
    "sha256": "c1a31ef9188fe474eeb2b230aa71af784b78634cb5c86678a8f819fb5341c52e",
    "truncated": true
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"06680ccc20bec6ccabc148355cfa8e330f47f7bf771ea6e34694ef87b104dd38","id":4376,"kind":"listing","method":"baseline/1","observed_us":1793025277736780,"prev":null,"subject":"agentic_market:x402-agentutility-ai","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x2f390b3691d943b8af2b1d251b0d83e91c5a0f0bed7f326efe71774f3dc6ab42
  2. 0x3bceb0db3a9e54575d0cc541de9dca347f5def15519eea04c92eaf87a4908661
  3. 0x6970fdd17c24e60013459d38587134df938a698ec90c0596a4046549a39938eb
  4. 0x089f91e17a84dcd3bdc8896f35420daaad3c5d198f9669607cdbfc7169288c12
  5. 0x6d4578de383dc08ceaf7659d600883f4f0be35ce77ef192d78b935f86645a211
  6. 0xcd06553baa7e8379d0b2da91ef9be2037fba510cbfc2f2ab809053ff3c6f56c6
  7. 0x80fa08f8c00b7419550d272dcb49307303ea1df5306de21a996976e2663afe16
  8. 0x83b1177d8c095d76ff284f985ef2dfc1a9863c7aaec921e8f26eb1a18db6ef8d
  9. 0x74040032ef3b0c306fe7604d08b9bd90899687a15c0889e346be86847bdbc511
  10. 0xf42f089dedbd45e76862cb2709d50c500d0639d2321faba4b299fcd2729662df
  11. 0x5706295a72541360bda32c42f2b8bcd1e27be58a3989ae29fd4aeb7edddae0ae
  12. 0x12cda00da304cf48d9b3c1874c07a6f0a2e143ba0d25e359b8fd805abb057b32
  13. 0x36a44931b230976c04691d90bf3a25ed4111d74c78b672850d8025a911ca88dd
  14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
  15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON