addrbookFor publishers
← The evidence ledger

Evidence row 3043955

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:271748
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
b9e13a573cc5097fc1f2c86c7dd9bfff502268c4080414e5017a3f1227ed62ba
Leaf
0x898486d6a1aa9c9ddfa9776774b28af5f806c91c09bf71d86376ea71696b3bae

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pJOitL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/351a81de-9b82-4115-9109-8764d3a4af4d/.well-known/agent-card.json"
    ]
  ],
  "name": "Ilondino",
  "owner_address": "0xeafabf4d7ba124b72ad57ac6561838603a14cb80",
  "raw": {
    "agent_id": "271748",
    "agent_uri": "https://centralcity.ai/a/pJOitL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ilondino 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/pJOitL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ilondino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/351a81de-9b82-4115-9109-8764d3a4af4d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pJOitL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:03:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ilondino 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/pJOitL"
}

What the leaf hashes

{"body":"b9e13a573cc5097fc1f2c86c7dd9bfff502268c4080414e5017a3f1227ed62ba","id":3043955,"kind":"listing","method":"sync.erc8004/1","observed_us":1793815404848379,"prev":null,"subject":"erc8004:5042:271748","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x898445b8eb886578f11763eaf7e4bce9f8e9b88d2bc981a7ed3c59f7cbd1784e
  2. 0xe61beefc085e0a2aa55543ba6c3526a06d01f01f780886835a484b203118e279
  3. 0xc36ff282c3aaef9d32bd0795dea5388c507131e100f267660d0c8cdb25f62291
  4. 0x19983a0544a34e93a886b0a2130170107aeeb97d002e0aaa39e4c4e77cfe8f19
  5. 0xebafdd9b1c643a1fe5fa3327df0ff4e9b88f8119b3543d11fb3a33c2a0968695
  6. 0x6ec187dd8ff5043e27512db643d85d7f77d611167bd5077449c4861aeb38f882
  7. 0x6c50bf797e7275f0a6673cc39074689c879f3a02392549c065a91e765f4529cd
  8. 0xa01a9ecdf55874bbc02552ddaaccee1fca859afb2a02b8af596fcc538711d11b
  9. 0x1b1fcf7b1f12022f7e3882006c31e8b03fadf1899b317d704e4a31f5e8bb9aaf
  10. 0x32c05608c8eb5d50afcce0f8c8ac2b1a9a4cfa317849542f2fcf1373062f7d67
  11. 0x537610630b08ca753d27dfd9ff531615c42a7da9b4a86f4d5777b7b30a15a303
  12. 0x0cd20b9a4af8738ce55ce46fe5cf0b085b46b82436a8beb003c80d00acad989c
  13. 0x1663b230f11b7e3be4819b49d44658fb816dacd0685f04555c12040612ad37ec
  14. 0x4d0a7156ec796edb8d5a0d2e4485532fbdb3169d97aba38a0b511c2d6f628d21
  15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
  16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
  17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON