Evidence row 2193443

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yv96Bp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b9567629-250e-44b7-ae53-97bfefa99791/.well-known/agent-card.json"
    ]
  ],
  "name": "Biatose67",
  "owner_address": "0x14d5e9999d92b498d0c5382effa16fea57e22806",
  "raw": {
    "agent_id": "122429",
    "agent_uri": "https://centralcity.ai/a/yv96Bp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Biatose67 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/yv96Bp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Biatose67",
      "registrations": [
        {
          "agentId": 122429,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b9567629-250e-44b7-ae53-97bfefa99791/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yv96Bp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793644776,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:42:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Biatose67 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/yv96Bp"
}

What the leaf hashes

{"body":"5a4363e0d829a747c9db589cec4e792dae55b52ee0cbaf653ebef7ce026fdd1f","id":2193443,"kind":"listing","method":"sync.erc8004/1","observed_us":1793644977463428,"prev":null,"subject":"erc8004:5042:122429","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xd9cc4ac20619f7efbe9236a3a3e8d267af8d6667d840f194078a8952c8709038
2. 0xe6bff2a7908cdcda3dd62864a9ac3e838cdf8dbdb048f74031d2f450cd2d5985
3. 0x2fa1cec94a65a43eb3c9ac7313ae6dd31e4620a034a356de598b417a60dfa95e
4. 0xb23d3e23515b1fef4141208230fec913526a8dd50c7dba6ec783be35b7d2c20a
5. 0xc87b3b3d05b1e25dba23bcb4ee454d42c9b3325462664a88c6e4aba334ad50b8
6. 0xa9ff68af85c5010407ae6142931f2e7d896daf3c6b253b758d28935f0f3f0f3b
7. 0x507def6e200689f50500b348ca3a32eb6c74029a5243b987790944e78080491a
8. 0x7711d3894983363e857e3dd7026fb92deffa7c346189636e33952d49b48c4587
9. 0xe14659c8fec02e831afac16e870aa54b2f686c870b1e9026bc9367603859317e
10. 0x38b9def63550d0a3926f7edc54e99d5aeb4a105dee44651e418d8d815f79ef3c
11. 0x0fcc11efce792eaf22ce652683b3f06fd2f070091bf599b085fc1e28ae0626f0
12. 0x435cc71c6d86200fe212d967213b085a0a83df982afce4acfdcbc7d5c99e493a
13. 0xf501fcee968477faaca9a060259336a60c82a32ca56ab2da724f950f415e8b62
14. 0xaed7c1080b4ff0b1fc4f851df0f2b8b4ef86b106015aa3aaf8da39a641c41a3d
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af