Evidence row 3127445

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eJPt95"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a25c740c-35b2-4f2c-b809-26052b4d9620/.well-known/agent-card.json"
    ]
  ],
  "name": "Oriassero",
  "owner_address": "0xecd43cc0cd96da92b2ef731f12821229057f0aa0",
  "raw": {
    "agent_id": "291852",
    "agent_uri": "https://centralcity.ai/a/eJPt95",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oriassero 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/eJPt95",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oriassero",
      "registrations": [
        {
          "agentId": 291852,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a25c740c-35b2-4f2c-b809-26052b4d9620/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eJPt95",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793825524,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:58:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oriassero 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/eJPt95"
}

What the leaf hashes

{"body":"09df99799d5ff77a252d15680b6aea9cacf447bf2e3a08b3ce048ee2aec2d7b7","id":3127445,"kind":"listing","method":"sync.erc8004/1","observed_us":1793825913750090,"prev":3127190,"subject":"erc8004:5042:291852","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. 0xf8344e063386a224b00ad8eae9aa1ed0ff0c538e17a356181e66f24f5b9bb271
2. 0x82c1bdc886ecac0cee45777af4c8fd609c2730027b41345699ad561ddcc21272
3. 0x72880f0d2dc12cb366c9108037b0786d2e067d2f92eb68d38fb283ba861ddda0
4. 0xc425e51f9813b74ae66222f6b09f5b687c8c15cf6491b33c34b4715a236669cd
5. 0x21634b3bf9c8fc7deec9a3de5f8bd47faa825bbc0a3626fb9d0c47420944193b
6. 0x69aaf7347c29908630dfbdcf0ed3bd24ab16a0561710bdde578df73ad2c62654
7. 0x957cfbca82b7fb36fc6ace902e1e7eab4435226ec5c7abe716b66ec54a0105ca
8. 0x82962ac169a699349fb68bd4147383b10496df1080d9c16f5a7afd0a35c8cc4e
9. 0x64f75ab7486dbbdfcad512d24f23c331b89e808779c0a51f0cc04ab7b930d4ec
10. 0xb44738198dfa4e3cbe0273cc3f0a9fca9398af1a2d22912aa577280cfd960228
11. 0xcd5c17beefabfb6ddf8b182bb4428db4f954119421ad89c3d883d484d851165f
12. 0x0a6ffff89ada9f475e42203496e6c90e60110f9b1a1b040b3253556ec510b312
13. 0x80fdd731dc04e905fc342b8fc0dcfdca1909a0ec3d167105c559039cbb6e89a0
14. 0x362d041fb35470d2c0b62254965cb0f1ca92753beaff4f109108a801cb241467
15. 0xf3c6700d5df4bc68d1e98c623150c4852d8000cd123b59c743588bef452bdd01
16. 0x86f9d5fa5ffaf68243f66522b43dd83f29ab34fea48dd0c3366dc8c8821ebd3f
17. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345