addrbookFor publishers
← The evidence ledger

Evidence row 2120167

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:88571
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3750661cb15ed691367d1c397688494c4a0745a877cc572bbc2e2deb1a2c4295
Leaf
0x0d98ec256aecb149bd660c225917bc1fd5ac6763c264edea26e551ebeda06912

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/r8HBMl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0d4a7cb-ce97-4540-97fa-5d47780471dd/.well-known/agent-card.json"
    ]
  ],
  "name": "Stiovabel10",
  "owner_address": "0xa8fd79ef6e8803109cdf9784687681fab8773efb",
  "raw": {
    "agent_id": "88571",
    "agent_uri": "https://centralcity.ai/a/r8HBMl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stiovabel10 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/r8HBMl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stiovabel10",
      "registrations": [
        {
          "agentId": 88571,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0d4a7cb-ce97-4540-97fa-5d47780471dd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/r8HBMl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793618782,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:26:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stiovabel10 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/r8HBMl"
}

What the leaf hashes

{"body":"3750661cb15ed691367d1c397688494c4a0745a877cc572bbc2e2deb1a2c4295","id":2120167,"kind":"listing","method":"sync.erc8004/1","observed_us":1793618806592023,"prev":null,"subject":"erc8004:5042:88571","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x0d98e5ab11fc26f1aebe4bb58ae6704804eb508a6eaa81328c5ba59f051eb801
  2. 0xf7a112981395a717d8309267a56e014f1b456389307840ca166fa8a61659dcf1
  3. 0x9e9ae84a9e764e353d903d6fed0b0b7498f960cecbfd96b39eef300af9041ecb
  4. 0x65e860918d0902dd1d2c1924c9bbc58357633cbf913347c3211cedae5d2a48ba
  5. 0xcedd06fab3e6c2d39beca3cbe973918276f44b3acadd1d403a858da55c6e28e0
  6. 0x4b1b2ba6f6bb5981ada6815ef88caf602ee3dbfd65b79791b9aec1419af54f09
  7. 0x411c87b9f8f829910c37f988b15313490e236f3b39ed6e29624687b2e2012fc9
  8. 0x069bec439f80acae56483f311cfbfca8da88f3e7cfb0af7c5203b5012e97090b
  9. 0x6f96928bb859342411b200f0df5ce9c5d666a1905ca9018c32e8e02ebc18cb94
  10. 0x5012643b3c2a818a9e6f48da9f72796741a1f5b3afa9cf3aea19b8830716a65e
  11. 0x09e3051a8caa284b8f18098c94d8f7cd2b16291eed55d5b87c044fe951d43b36
  12. 0x5ab1a0e263d75fe8c3b85060a6cca1c534560cbb1cc844fb2b62f0bce0628b74
  13. 0x21862012011e9c7bd96b9da5758a45e44049f740c8ef1f280b01bc054552ce7e
  14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
  15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
  16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
  17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON