Evidence row 3678940

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/zz74Pw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fd6edf23-91d5-4acd-88c8-741ad7fc7573/.well-known/agent-card.json"
    ]
  ],
  "name": "Vovisto",
  "owner_address": "0xa317500f8f0161c89c7e7b9649221278df22a916",
  "raw": {
    "agent_id": "371282",
    "agent_uri": "https://centralcity.ai/a/zz74Pw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vovisto 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/zz74Pw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vovisto",
      "registrations": [
        {
          "agentId": 371282,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fd6edf23-91d5-4acd-88c8-741ad7fc7573/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/zz74Pw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793937721,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T04:06:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vovisto 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/zz74Pw"
}

What the leaf hashes

{"body":"59d97d334011efa85d101ec9737e41ce0c98670e75af4da60d7b1c7f646148a7","id":3678940,"kind":"listing","method":"sync.erc8004/1","observed_us":1793937993825259,"prev":null,"subject":"erc8004:5042:371282","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x5981b3cabcea6d5afffd3437a1f3120930debf0bc559edb6596d499196a113c2
2. 0xee25414488750a787be08ce9d3996e1c063e5d624e668704e120923b1e853bf0
3. 0xcb91a2a16ba26b914a396c8c53d9f2338e4367db469e4de4ca5cdb7c2c54b2c5
4. 0xd985b977b3048eca5a3399ddaef7be65fb5e686f121648d9190fcd2202071286
5. 0xd7de721f50c87c6b8d63ca3b85f40e0e683a4b4fda902bebda5369ceed00f41e
6. 0xa370229717238c3434b150482871fe9c5e7930a1645901789466dc8d40c59421
7. 0x72b99ba085c1a44ee843d8c3d987fdbe004a73323191a3707d149b0290b1de7c
8. 0xa3168939e024e9f59f0ecad4b01485e36f9e2bc5f299f2415f5462314dbe2681
9. 0x75c8b0585d94445ccf35678df7a9a7c6127428fd38cf0a012e73d732a9e292f0
10. 0x5e6c49dc45ebf72c7e0dfacd382c29c0213905f31a67ee6f81080990d56c613c
11. 0x8a27db4b95ab602740f0688f44d6662ffddab9d66d0b6be578a388bed47145b5
12. 0xe25f0af305a011fd163d26a8529d224936c216910e0010a9fe15bca4a4791dcb
13. 0xbcc512453e412b86ccf5dd70c8388628107f6354266b2aab39126c372f454b40
14. 0x7abf7584949efd3b63bcfb8ca39ee05f7142b48c7862889137843da44a858a72
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1