Evidence row 2728118

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fgleCM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e4970c8a-4591-43ae-87dd-b9c16fe0fc2b/.well-known/agent-card.json"
    ]
  ],
  "name": "Veter",
  "owner_address": "0x048eb73dd106484861d03dedff5985ac8eb4a9d8",
  "raw": {
    "agent_id": "211658",
    "agent_uri": "https://centralcity.ai/a/fgleCM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Veter 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/fgleCM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Veter",
      "registrations": [
        {
          "agentId": 211658,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e4970c8a-4591-43ae-87dd-b9c16fe0fc2b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fgleCM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793748576,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:31:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Veter 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/fgleCM"
}

What the leaf hashes

{"body":"5438c4ffe1257348a440a4bf9230a32daca5c38e89333a9ffdad98ffe50b7214","id":2728118,"kind":"listing","method":"sync.erc8004/1","observed_us":1793748661330086,"prev":null,"subject":"erc8004:5042:211658","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xbbdd97db1afc542e443c0b88887d4c7dc8e48272ddd35444a1021749eeab4963
2. 0xdaebbe6ee6a618b9e158fbeffea9002291231e9575dc69c6e367a227370f6147
3. 0x59f3d80a17a2a410756d67de778760f3b839c7558b7a15f5ff155b9b1336c37a
4. 0x64d9d7ff8bfc699f24759483ba98176c0bd6acdad0fd1b8673b42d7b299206dc
5. 0x5f43eb5278703d7851765adc7c24ec22ac7c7185424cb71d1a3c17ac07d0eba7
6. 0x4d34eb1f2a5591146b286700b9c8a0f83717eaf959054e2d71bb19e0db6ec539
7. 0x2eb245ba07f59e8b368f226fe307ec4c851437036892b6c6fba6ce2592fd4b40
8. 0xf803dd27cac00dde1e73129ce83b75ab6901592d28062ac5838dab31b31bbcb3
9. 0x10d9a1499d424755da17d05d67c0641c1d2ac8a7700f9a64bcac6f12d1452552
10. 0x1cca64dc0611d97571a3c13e38aa929f0abc4f4b53711f9de1d0d910b608cd13
11. 0x8334409da700754b124c202679c755deae26ce38699f8fb42d0331e02cd3721c
12. 0x7ce601fc96d647ce2463507747a850bd2b37655c54170e4e68ac13eab78c269c
13. 0x4b0168dc3cf75706d02e85e816aabcf4a2cbb6cd44a0eea1377f703048a10500
14. 0xe48dd050d36f1a75a7d005677c3e962435e7b5ad246de637e9e1fc9be7665b0a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7