addrbookFor publishers
← The evidence ledger

Evidence row 2142170

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:97288
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
71ee488c9155cdf1b82fc7eee64c9a8603b22c6bdf33f4e5f2a145cf23a80a32
Leaf
0x1fa65ce7535ebcd0225e8b5768e1267661f7d244ce5fa7d2010ab46084b8df85

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/T8OGFn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/af9fd020-cd6a-4d34-8dc6-b9317fe37413/.well-known/agent-card.json"
    ]
  ],
  "name": "Flabias",
  "owner_address": "0xbb6371769e25e83fd183553eeddf0b373beddbbd",
  "raw": {
    "agent_id": "97288",
    "agent_uri": "https://centralcity.ai/a/T8OGFn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flabias 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/T8OGFn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flabias",
      "registrations": [
        {
          "agentId": 97288,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/af9fd020-cd6a-4d34-8dc6-b9317fe37413/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/T8OGFn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793625161,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:15:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flabias 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/T8OGFn"
}

What the leaf hashes

{"body":"71ee488c9155cdf1b82fc7eee64c9a8603b22c6bdf33f4e5f2a145cf23a80a32","id":2142170,"kind":"listing","method":"sync.erc8004/1","observed_us":1793625310525096,"prev":null,"subject":"erc8004:5042:97288","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. 0x1fa669270992dca46f10e267a669bf3e6f8b6d9eadb46516b35800db807cf6e9
  2. 0xd0f4e45031415a06be90c7c878dcf0168a47110115a2950a16874c9b7490cc8f
  3. 0xff32ecd00511b1849492f65fc586ae268f415f8a7f9c71005013abbbe524baab
  4. 0x1101995a956c8f52cf308a072753965bbda83cbc5a4c6650e53145eb4a57add2
  5. 0xbd6dd249b6a68139bd2e47230cbce8043c671f20b5d7e208373c3cfedfab634d
  6. 0x953bcb95a93e15d13ff4c030258f9a19fb518615663bd5e8733442d92684b4cc
  7. 0x122647c43a82d614ba1736d3b0a394164f7f77ba4c8ae288e463af4767ec7134
  8. 0x4ecc7fad6e19e76e620b1932a0691218377a3c003ca40771dfc69e35d911b08b
  9. 0xa9f13d13ec042ea09d46168eb49d327fdb966c837e1239545599a3761baafc76
  10. 0x1992777066a1776a42cb81383c1d0b85e1c7455406c74c1b25133abb4a0e8eaf
  11. 0xdbd806e4aa9cfafe14b41acd08d389783a1f09a79b16529f232cea9fd45cdfa7
  12. 0x921d0608297ee8b39f59114be3d8989b8d4efd3e464dd03aef90facc4e2624f6
  13. 0x350e03a59bf81961fd9ce694f08f9ba0239d9ea2496b0c0dc7998c9e9855326f
  14. 0xc63937235d47ff2107de3051477e395be67b96d91d1349c787bf4b1ef91b602f
  15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
  16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
  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