Evidence row 2066833

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WAfArU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0ece8be-a454-4c11-a457-efc98eae734c/.well-known/agent-card.json"
    ]
  ],
  "name": "Beikeh",
  "owner_address": "0x3149317ab0ace83123db36206f887f586df71056",
  "raw": {
    "agent_id": "65139",
    "agent_uri": "https://centralcity.ai/a/WAfArU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Beikeh 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/WAfArU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Beikeh",
      "registrations": [
        {
          "agentId": 65139,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0ece8be-a454-4c11-a457-efc98eae734c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WAfArU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793597466,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:32:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Beikeh 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/WAfArU"
}

What the leaf hashes

{"body":"423513726f8e67b573efed6102ee9a4c06153f7d3fafd97d77334b6e5369eeb7","id":2066833,"kind":"listing","method":"sync.erc8004/1","observed_us":1793597522262456,"prev":null,"subject":"erc8004:5042:65139","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. 0xab13a54a3cc92c5fc97adfce1e03dbbf940ef1e3789d050192b665009f807f25
2. 0x0908b602daef015858d14e6b7e6faae0f10ac062030e75fd90d3d5dbdfb15ebc
3. 0x7d4f570bdaab0f86f9b556401ea6767c834b5c0de526d4a2ba5a4703b6c384d2
4. 0xe3a08890c5763937ffb15497987b9be8304374662014c8bd5adce27d8a11f62e
5. 0xdcffe8222f4fe7534c897301d3454907c98a8ce3207f05c0736ed68d6a972216
6. 0xde023107a66e2b4346ef55dc036e88f7fe7c8d67b9571dee302dfd56d1b3c792
7. 0x2241843f1149a062867509a03d4036e91e2e03ad0f9ccdad9ca5da2aaa8dab54
8. 0x0ffe388ac7f483268f55c4400a10cd7a2fbdfb8a7fce83392ccdcd7949e4692a
9. 0x4b6b270b4b0e26d423c2dec31017fbbe479c0dfad5ba94e14f0961e949dd38bb
10. 0x8e5ef8feb575d728f3a801ee5ed7127a8ed46a03ff6e615584cabe2a29c77085
11. 0x0b0599cdafc51aeb51303712d6352904fa882f3025c5a86e9ca3f2735585c32f
12. 0x8cc79a806621c6c78dfbbdd21d793ebf9fe2942c16ff8fcfabfae8b921d58fb4
13. 0x0a8f32fa56d4ddb69ff176883beda0b0217f66ec9bd09c11cec95d7ba5f6c70a
14. 0x27deeb1ef1692b4773e73c16b6d8d0cdf4251fe2660821e5336f57539770fd2f
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af