Evidence row 3141487

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hOjqTA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/16c41b29-4b65-46b0-84d2-62cde77b7229/.well-known/agent-card.json"
    ]
  ],
  "name": "Brilisto",
  "owner_address": "0xf0885cb2b61a355704f77d9b163a2d996d8df4d8",
  "raw": {
    "agent_id": "302938",
    "agent_uri": "https://centralcity.ai/a/hOjqTA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brilisto 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/hOjqTA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brilisto",
      "registrations": [
        {
          "agentId": 302938,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/16c41b29-4b65-46b0-84d2-62cde77b7229/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hOjqTA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793830661,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T22:22:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brilisto 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/hOjqTA"
}

What the leaf hashes

{"body":"ad961feb3196f85c5cb42fbbc5eab72b0aff49a365a91e03a49f9233daf3ee83","id":3141487,"kind":"listing","method":"sync.erc8004/1","observed_us":1793830941600101,"prev":null,"subject":"erc8004:5042:302938","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. 0xe9ac6a20e8ce8f1794e79c7e9a498dddc30c95bfd8ae151b21e0fc9193bd02eb
2. 0x6ca07320d8cd042ab6b0ea69c630746eac403a7fd9b77f37a5bd0861f31149da
3. 0x786e6882c9840f29353ce4b0fc78f4fcebdf9df31af54b9cc3d8e6e3ad99c6d6
4. 0xe863d75dfa7d64e0da0f3c1358bbf4a89a274cffe9a3a5c2cfe2a5963be3bfea
5. 0x3f005ac3a042f3b97b27c1fa716fb9379f1f733e239f685b656269680d2777e7
6. 0xfa0a788b49ac00c4ce57de28be038a9abf705c2dab31c058d87b43622ffc6700
7. 0x12195ecc22edd25f6fa3731c13d8dd8b81a720915fd40ad35e687f200b9aeecf
8. 0x1c8df2e464934ebda960c55964ce4e14e44820891378010131604bef9cfbb131
9. 0xb996ecfdd5a3a11dcdcfe319d5ee1d9e9e5c518efb4566d454232e04a80cab19
10. 0xdfa75ae589ad7a6efa1aefd0764659e1c389768ada65fbaf9ad4f3e6ce91d04a
11. 0xe9b4d09e862da7947f24b1cf7b03d4acd406a8966c75966a3618c43395ede611
12. 0x35a68482615943b4c7ebcc044dee720a9c1d96804ea341fb9b4408e3622afb3c
13. 0x1cd766c91b1467922177ac33f992bcfdcafb73d52682ea0fbd2c84678bfa48ef
14. 0x720853aef9bb54958fccfafa52cacf2b40b59e996a29e903a7d00c64b308933e
15. 0xacfc95cc63f2205f2e42294ed36a317ab746c06b12feb3c243315356ad95b62a
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345