Evidence row 2085719

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aurba4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cc03f683-50d8-43d2-b1d3-cd451c1fbd09/.well-known/agent-card.json"
    ]
  ],
  "name": "Peifias",
  "owner_address": "0xe88bbaa6e97dd69e43def0017f7f7375d3a25337",
  "raw": {
    "agent_id": "74366",
    "agent_uri": "https://centralcity.ai/a/aurba4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Peifias 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/aurba4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Peifias",
      "registrations": [
        {
          "agentId": 74366,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cc03f683-50d8-43d2-b1d3-cd451c1fbd09/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aurba4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793605075,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:39:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Peifias 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/aurba4"
}

What the leaf hashes

{"body":"a264ccda7c5a09205bd102507338ea3ef309383aa597913ba3fa88b2fb881a78","id":2085719,"kind":"listing","method":"sync.erc8004/1","observed_us":1793605178663564,"prev":null,"subject":"erc8004:5042:74366","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. 0xab1be7f47f541126fd99b27a1232adaf557d836c006954ae92bc53a24f331381
2. 0xc9a89e25bc769ac4f8e3b823a610b6f3de99140ac7a3b22940c11455123d6a26
3. 0x382c35f34f0dca8e08556ce42011204629054ed8c4be6d4d097e6e6ff34caa5a
4. 0x834377bb2117b35670f5a91867755b6c6851b69475411c5059356ef4b8da2251
5. 0xb80e7388e4e34752387a7e0c91518312fec7d9aeaf3a7674f04cea5f1d99712f
6. 0x130aba16eb553ec46052e9123d57eee6ae0d8cd3a8ceae2293a69848046d45f0
7. 0xec7ae443ffd77da5bc27f87587902cce48e58a9f011c64d03fb421a93e2804b3
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