Evidence row 2995553

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CMOg1F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3640a48c-b85f-4bb5-9ae5-7022c25f087e/.well-known/agent-card.json"
    ]
  ],
  "name": "Tasiazan",
  "owner_address": "0x0d02976f1347c92a90f3f931634cf610fe35f67f",
  "raw": {
    "agent_id": "243949",
    "agent_uri": "https://centralcity.ai/a/CMOg1F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tasiazan 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/CMOg1F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tasiazan",
      "registrations": [
        {
          "agentId": 243949,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3640a48c-b85f-4bb5-9ae5-7022c25f087e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CMOg1F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793790530,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:10:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tasiazan 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/CMOg1F"
}

What the leaf hashes

{"body":"331a25d77f27260cdc60ee29b051eec86453831f2ca4fe6c285d140a621fafc9","id":2995553,"kind":"listing","method":"sync.erc8004/1","observed_us":1793790646594896,"prev":null,"subject":"erc8004:5042:243949","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x6a24916e2ebc165f92844fe198c08a54e97b812d21cf5fe190b97407b9eb4699
2. 0x3321c3cb5fc7d9d2076a0032dc994b5bca7582f534e7dcdb66fbce2996b67d2e
3. 0x98c15271624c76c171d973af36984929a52461952b78267c801e28672082b692
4. 0xe1384a7a3e9fb2c49a3488f81960b55b24e629c36fe2421ebfc9153d05839ca0
5. 0xd9865a67a1891342bc7c62d7da442eda187e0cfcaa20980893ddd8dee494d122
6. 0x798034cfc04454da6b9bf0ab8f8163b32852a4db1c7d63df8d36f1e54324ff72
7. 0x0e282e93ec44de73b9dbfb239d3e91198de982310f055f7eec7a5508b3c4d4c4
8. 0x8845a31c97c3a81beb94f148cb6c639204cd8bba55903aac2a0c3b05a53768da
9. 0x8501b1d143dfdea4d8c5ad610e962956ee2dee6e4f5f2199644d720f1fb15c36
10. 0x0cdf4cd7acc3eb143c3d3c390bb427ee611e9aff9a001d540f1b37ead89667e6
11. 0x8f2a464bbfb2298acfcfba5f2c6457b528af6a86a47d08ca33b008afece5cfa8
12. 0xaae3003511203cf085fdc7ca24566ee20bb7da8bb177af3ec7cbf72c7ccfc23a
13. 0x216c4f7cb39735a92a679f53387ec2cc0b20dcad456dba44554a9756bca6b24b
14. 0x3712db1cb5396683f3920f9feec808cf32004edf753d19ee1e3de6f3e846c055
15. 0x0e10919b7a16f90360e54e6f46f983247d877881e666fe311966b12118be1c10
16. 0x222747d565045b8857fa26ae816cd563ae6334c25795b19227a65c6abf341de3
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345