Evidence row 2175125

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Irvh5m"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4bc7e63b-a314-4f55-9132-96fe5cce89f9/.well-known/agent-card.json"
    ]
  ],
  "name": "Schureon",
  "owner_address": "0x630ff7deeb0a3c61d7737d347a99315e8f619e84",
  "raw": {
    "agent_id": "112894",
    "agent_uri": "https://centralcity.ai/a/Irvh5m",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schureon 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/Irvh5m",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schureon",
      "registrations": [
        {
          "agentId": 112894,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4bc7e63b-a314-4f55-9132-96fe5cce89f9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Irvh5m",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793637771,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T16:48:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schureon 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/Irvh5m"
}

What the leaf hashes

{"body":"cfeb53f6c16c38f8c3618f1a79fed1dce6d1d9b7c5737f3bd8ffae0b65a690ba","id":2175125,"kind":"listing","method":"sync.erc8004/1","observed_us":1793638100163475,"prev":2174592,"subject":"erc8004:5042:112894","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. 0xa297ef5c62ae7ddfcc1f13040229dd3cba0fb54c3db437ae1cfdf16aa03f0da4
2. 0x7135b6007210dcd3231c1ce64a4cd1f31b1cdb857f5b9536b23dda16fd97b541
3. 0x86c86c00e47a0f4d2cefaa0c902497ba8394c0d64dc6adbf011f2eab40b73f45
4. 0xba9a9edc806175daa26bbe87873eb0ad0506d8998aee85f3dcded1a243a00125
5. 0x8ec7ae551ecf76306b8b16cdf2904f6e68235ca036bf826760c9f0344c0b6e49
6. 0xd7f811037d9bd106db6d5f8be6e93c4936af220ca9e62142403d893fafa0b122
7. 0x641cab77078f5b982233439f045440c1df2c6b94f87a06efe9f6158f099b24fe
8. 0x28722a917ad103606b8938672e09611cce12ef3feaeed0f554b8cd5970e435c6
9. 0xa8b095d8cbc704e11f53d84db31119f1bbd65eb2d43944ef52ddc0006a1db49f
10. 0xce178f0dcd9ded17ddea6749ac4d44e589c9d0f9cb6f19ca5c4025cef218b33d
11. 0x70885bd148a1ecfaeaa5b8338e40c080060ed9700cd44b72600bf76e6541760b
12. 0x521c6b8b7cc237cb9afeeb07debb739b49c1f394630b79cb24e75cbd2492c4e3
13. 0x0503999a04120486c11b5e359e441fd5221b6b3e14bbdcfd7b1b4e8cbc5077ce
14. 0x44d08992eb52b7db0b3504ba234d634742d61c21889da1eb00242ce07e97334b
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af