Evidence row 3426461

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3vUMlh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6e769bf4-d9a0-4d7d-8b6b-05d140049a5a/.well-known/agent-card.json"
    ]
  ],
  "name": "Trestel",
  "owner_address": "0xb11d62091ffd37b4d3fa2bcf508be2744a17862c",
  "raw": {
    "agent_id": "344052",
    "agent_uri": "https://centralcity.ai/a/3vUMlh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trestel 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/3vUMlh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trestel",
      "registrations": [
        {
          "agentId": 344052,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6e769bf4-d9a0-4d7d-8b6b-05d140049a5a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3vUMlh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793895770,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T16:26:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trestel 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/3vUMlh"
}

What the leaf hashes

{"body":"9df046ed1b615eee231fee8203aaf4847e7dac1838f3db13648ade872c351ff4","id":3426461,"kind":"listing","method":"sync.erc8004/1","observed_us":1793895972885195,"prev":3426149,"subject":"erc8004:5042:344052","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xfc51c43d589571eb941cff6490d665f49dcecd4c202f61957ba62bd6abe90962
2. 0xc6013c340d91f363f3e8070c75919606830e2817300d849a908b8dc583423553
3. 0x9edc9436909c83520e3fe1ff6b61c2ad66dd4b781ab2a986f4c25662936c7cc2
4. 0xdbb8b7382847671be4706f10f07833da651a16022da8ee57e3059cbb2e9975bc
5. 0x63ea63f4c2fb2ae69522b912d3744c1b8780128223fbdbed552b71d82a97a082
6. 0xcae14e9b4932c4c6a9289c0f52de670405a73b369a0e260a80b7122f9b791a25
7. 0x16847606d6cb7f65b3a05b6c75b337038d059c79165adfc67270c0edd0a1b1db
8. 0xe0567503480534a0d0044e06a8f2018ae788990dfa443e913919af66e2222d3f
9. 0xd2bdbbdf7831a258b3809bf8256b65541df51ab250c169b7e7a2e8d0db80a589
10. 0xbce8d8f5b7ba0f30a3451ce06e6bfbac4beb9f7489c611af04f3bbbd85cd578c
11. 0xb24f50590b7ebe4cd5a57b9dc6977c4a6c1ba5b2ee54fe572c57a43cca0c4ee9
12. 0x552696606ea73b0163599398e1ccc97bf8b22274048bd7f82c6015f22cdf38a5
13. 0x32cdd5f985d6f5dcb852dbf3a7924ae74a936eee7bb229a55cfcc9eca125a03a
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94