addrbookFor publishers
← The evidence ledger

Evidence row 2547364

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:166614
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a6edb4ca2b0af99e2e564bcdef81855ac9717d575ab0ce82324e5e2794cf4f5d
Leaf
0x80558056eb72acd33137c08f774e45c5c89fbd3ffda2cb8e62c0a81952c9efad

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AZyoHh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e5a806bc-577a-4114-b83f-c203509252a4/.well-known/agent-card.json"
    ]
  ],
  "name": "Meza",
  "owner_address": "0x07ad7fe50c54675942d52eff1ddebe50d3f8c59d",
  "raw": {
    "agent_id": "166614",
    "agent_uri": "https://centralcity.ai/a/AZyoHh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Meza is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/AZyoHh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Meza",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e5a806bc-577a-4114-b83f-c203509252a4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AZyoHh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:20:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Meza is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/AZyoHh"
}

What the leaf hashes

{"body":"a6edb4ca2b0af99e2e564bcdef81855ac9717d575ab0ce82324e5e2794cf4f5d","id":2547364,"kind":"listing","method":"sync.erc8004/1","observed_us":1793690426393356,"prev":null,"subject":"erc8004:5042:166614","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0x80556966a6993286df7917380e9e05014436415b609b1ee541df818d80e9cd10
  2. 0x28875a4d1ecab88519c188f8ffef7240034f1d2802db1f5bfa42b156e7f9d89c
  3. 0x66b272e79dc76c90992acba4f4c6e80f8b3ab71bc0ee7fa1cdff0d25e8197baa
  4. 0x8bcc4392c3f75c8d451f4ef69536a55e4184d978910113a332af9aff89204e3d
  5. 0xe1ae6875561750f72d077645e846f48792f491c4e8baa07c3f659d747bfe448b
  6. 0xe08352f7999730bc527dfaa202ea04c217ebf1b3f9560a21804a45b076cd357e
  7. 0xa6651217f3b1b03f65fffd00b0d24328b6feffd6fd3fe32022508ab28f6571c2
  8. 0x5cff751250d5113a79d43544f4a6dcc76a2650fc4af01cdccb6b3ff002502d89
  9. 0x9695023bc46db820da7029bbd6b746e6a5dcffb61ab98eccd24e019075c24717
  10. 0xa53e64ce6754c3c87c93626f524078a708e369ac36bbb8ce690765444f64acca
  11. 0x6be7157ed023bdf64754bdfb42079fa30009ab65c72545e41edce8ff9e3ca569
  12. 0xbca293acf7dffd8daab33cc26b6700429c9a010cc6faf037a0965cba77f1dbfa
  13. 0xaf97729427bcb69cea84940a4617a9276209a9bb29e6047d69c9fa290978dcad
  14. 0xcd70da55bc68640bf37c238eb2dcd35a729f3a58d333a753be62a2aef7873850
  15. 0x273fa0d1dba912fbac313286feadbb113b263290d047849b0ea460936942f2af
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON