Evidence row 2946394

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vGSivZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/821c4bef-a810-480a-a98f-3a7f21c895af/.well-known/agent-card.json"
    ]
  ],
  "name": "Gaulo",
  "owner_address": "0x4af42752c87eefa5071fd3526fbc11799bf29f63",
  "raw": {
    "agent_id": "224896",
    "agent_uri": "https://centralcity.ai/a/vGSivZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gaulo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/vGSivZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gaulo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/821c4bef-a810-480a-a98f-3a7f21c895af/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vGSivZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:21:30Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gaulo is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/vGSivZ"
}

What the leaf hashes

{"body":"25de69c134577642b96a56801093a28cd4f08a2a50916df1440fc50e676379d7","id":2946394,"kind":"listing","method":"sync.erc8004/1","observed_us":1793766090074084,"prev":null,"subject":"erc8004:5042:224896","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. 0xe890eba9b39c7f2a4d11f75a6f503d9ce96efbeec1fef0681f4f4eb4a7a01224
2. 0xbd043ef0a317c87c0a1267edb0e43b1a24f01dd25a1cf70f86b3d06cf12748ab
3. 0xdcb0df5a68fa8b81ba187e2b002b3e99dd6e83eeb0f03e4b15e08efe64fdc51c
4. 0x8a07f44b5d4b26db7d9dba4d25431f40ef1061dca145a355cbc5a887b2253796
5. 0xf74cb4beeef99551b750e75796d565f161430120a3e7b84883aaca0ab4510ab8
6. 0x7df4143409e940e7662ff342fdc6c5c0d8159cefc86b279f55be027f3cafcc8a
7. 0x408c228b2585ec9317e2795fed0153d0e6f4e41c1e59e6ff515b0677fe7615ec
8. 0x0029d4b4945da82ea235fd5006fca6f869de5f675041448a6984ed92417b196e
9. 0x3bc3aae5e3124c34cc8eec4f5205402146a13bbf24ac6d02911442f89dcd0523
10. 0xb5aaf97fe9486bfc9d0efd5f4bb2a791c799141dd26ddd693323b3485a89d2b5
11. 0xc460c03b92976034d72444c8f1e6a1f70d43ce8eb8762726dd516b695ec8754f
12. 0x7b29983d21d189035e14b385cc7b641c7734c5bf89a713b2fa78517688d71747
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