Evidence row 2608836

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Jym1Yy"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bfee8479-3889-4b8b-b25c-526173c589fc/.well-known/agent-card.json"
    ]
  ],
  "name": "Rinik",
  "owner_address": "0x90afc017faad35dc42741872e2299a1d01157901",
  "raw": {
    "agent_id": "192920",
    "agent_uri": "https://centralcity.ai/a/Jym1Yy",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rinik 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/Jym1Yy",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rinik",
      "registrations": [
        {
          "agentId": 192920,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bfee8479-3889-4b8b-b25c-526173c589fc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Jym1Yy",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793722184,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:11:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rinik 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/Jym1Yy"
}

What the leaf hashes

{"body":"a588286cdf2a7f02577592ab3dbfc1f8e20219c16a39b059ee812fee11f4799b","id":2608836,"kind":"listing","method":"sync.erc8004/1","observed_us":1793722271230167,"prev":null,"subject":"erc8004:5042:192920","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x719b9fa14383ce9af1635153bf8db0fcb0f67a4c1213538ab00d4b0dbfad96e9
2. 0x011aa0d18bb1a571e5e7accb6951e9b1bf9cfeba4c849aab28adcc7a8dd34e80
3. 0xa8de0daf525397ee669dd4f5215fc95c1012de6a8b2d8ccbbc99c27aaac2ea90
4. 0xc0e3b79d7e70c8d911587caafe163f00edac177d63f10b4940f62a532a54affb
5. 0x5a0958273dac69245b915bcad1277f3bfdb2cbc0c2593472fdfb69b9292dfd05
6. 0x824178ea4ded348194b47ddc463e3ecae59bca00ff56a81c0e8a2f91c6f34d39
7. 0x7a0e1c54b441cbd744d82c7328d77b8946606744cc9f5f2daf52b3a089a4499f
8. 0x769825cd916e7b08b4ad75d0034fa254231b2686a69a9837c1e45541f2fb33a8
9. 0xae4500e76d6eaff1a1fb8ed36cb5f396cd693473f77ef8af17279d80874816c1
10. 0x0f7b8603a66cdafa8d2d8897e9591616ee1320b4ca792a63e22db04cf5024198
11. 0x46b79c887e3ea803d4b358472481e6a586dfa9bf5e00a10d55be7f434ef042f5
12. 0x3de9f932f23d59687cabb7438583cf4b53b721aa42938335397d31c544fe782f
13. 0x892eb4fc237b63aa9cb555db156e93417ecefd6e971d8aae4d777eefb8211946
14. 0x8888e0d25075a71372832a4a34d226613212be78f7f52e7bc201b28be0cf3c7b
15. 0x1be647e954f61ace2ed9636ef78e1986bb535c60f6f7e9d512f4249f9507bb36
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7