Evidence row 2936743

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2u2mg5"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1b8c2554-0303-49b3-b7aa-6139cda0afcb/.well-known/agent-card.json"
    ]
  ],
  "name": "Oruvino",
  "owner_address": "0x54e5fe25d4bad17f49b64a06c2e4ff7b62c265e7",
  "raw": {
    "agent_id": "221658",
    "agent_uri": "https://centralcity.ai/a/2u2mg5",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oruvino 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/2u2mg5",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oruvino",
      "registrations": [
        {
          "agentId": 221658,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1b8c2554-0303-49b3-b7aa-6139cda0afcb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2u2mg5",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793761491,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T03:07:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oruvino 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/2u2mg5"
}

What the leaf hashes

{"body":"e7232e8e96791a7c58cdd6cb8c13d6dd5c93962f11c6af271df1fc1aef46e8dc","id":2936743,"kind":"listing","method":"sync.erc8004/1","observed_us":1793761673281841,"prev":null,"subject":"erc8004:5042:221658","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. 0xcad8ad84ebdaca6b147185f26cf8d0a9c21f6fff08ea95c5893ab03a43bcc467
2. 0x5f4cf9d80271f4d4b63c2a72c7f9e2b6b26b81462b318d575d4c541d9d56c777
3. 0x6ffcbf131efd46ba7649b72c247490c3b6bb01f333cf0e80e339c96cf06aec90
4. 0xa026a9458ca0dd9323fd6f673ad8855435ba33df78f81ba380e4f92a3158adcf
5. 0x969e27341dd823e3bfc302a46c375e5ed0005040ac2e06bb4dbd5ac0c4d8b2f4
6. 0x764ecca5a0f0fc4fc712b060d483b6749e8aaaccd88d954d18e46eaf14277c8e
7. 0x851b283518c77619fb7b84e7dcaf6b0486c495be33f72e80138bc5bad130fe4e
8. 0xd1909d59db521e66265e0aa98af01284bea0a2385303b12ebc66db25a72644e6
9. 0xa14f92de41b33fb74087e6aae13bab8170cc9a24aaccee58afeac9d1415f4c25
10. 0xe91a7e172beb20bcc202fb8c86493a96147617284643902374116e2e1d1d45d3
11. 0xf72efc5f1fb6638a55391b9fad8378cfc32e9d1ecd70679580f2577f69a98338
12. 0xfd726231240e7f7790090a54c6867676afce808fe73a42ec9bbbc6b6b36a2add
13. 0x612203b0a18f5db8c084c8afbfe92eeeb923cc8882cf01e3e9a9e831e2bfabae
14. 0xe41c2851c6fb24c6e15e2203479b95c7d0a99699161a99434f0b744f6d0541bb
15. 0x90983442ab42e700d20428d242c4145406c7d45f3761d2e64f4fe48376715c6a
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345