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Evidence row 3129098

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:293308
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3d4dbe16b433dd85922a4057edb058977d35721e6f10d2a683036b7022627746
Leaf
0x6203d689429d8d6e41fd5e36977146ef98d62f13d0dec23142393f76d50401bc

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/S3wKuG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4e182eb6-cd6a-49be-a6ff-49faf8c8060d/.well-known/agent-card.json"
    ]
  ],
  "name": "Harlito",
  "owner_address": "0x31e2fc4a6b82863696a64d5f8f7d2050f6ea65a1",
  "raw": {
    "agent_id": "293308",
    "agent_uri": "https://centralcity.ai/a/S3wKuG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Harlito 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/S3wKuG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Harlito",
      "registrations": [
        {
          "agentId": 293308,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4e182eb6-cd6a-49be-a6ff-49faf8c8060d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/S3wKuG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793826201,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:04:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Harlito 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/S3wKuG"
}

What the leaf hashes

{"body":"3d4dbe16b433dd85922a4057edb058977d35721e6f10d2a683036b7022627746","id":3129098,"kind":"listing","method":"sync.erc8004/1","observed_us":1793826292420131,"prev":null,"subject":"erc8004:5042:293308","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. 0x620397c6ae4c774e01aac8944607c87f5ab3a901a92b411d546eb19d71062b09
  2. 0x508b396e8b6e30b3bbbb601eae28b02e7407550e2f45375bd8a36d8aff41a651
  3. 0x4916226b1e34fadc6104694adc1b0008684b125da1ddf380ef3bde9aa9f50a11
  4. 0x42309a52726910284b2323f12a4b6c7998ff26318a3e0cf6669744dc1ecd0149
  5. 0xd64f326da6d532e73d8cd6e2a478edb7e5e596e4dcfa60e61a9d719bedbbe728
  6. 0x9d65bd62ed30145f7a7b0a0510ee042f7d11ec4b14552a563f023a2b71322191
  7. 0x7c74e7cc40e35595da5a6e9386dc044a1f3363469bed774fe457baf19c247e4a
  8. 0x4cc6d1d5b25b91c710c0747a1771ed7b18d356730f64ac095e7c883430fbb4ba
  9. 0x1c1b3b82af72d2eceef9858ae5575f62662d07e0418ca8aa4b53e45b682a5931
  10. 0xe167bd9b79bd1d4d1fc35c40c84b446698e009c39184d53a4f47fcf8437a6d28
  11. 0x1319bb8cdcaf8678f91c97a0e527947fa6ac0973b04d769cf8e69b3477292ad1
  12. 0x99c1feeb7b0b0035c53ff893a10228b760708f176b1ce42f5e7dd0a604a00442
  13. 0xbb5dca07106fdb0c308e2d8004cd4d6c885cc3e15a96807f75bd29d6d805aa23
  14. 0x4c6a239112152a196e534957ed4fc38d90b1a49e17c6ec6aeb24e15cf6f3a341
  15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
  16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
  17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON