Evidence row 2948818

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sdooTd"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a894bc60-c275-40dd-bad0-02b5d5813c0c/.well-known/agent-card.json"
    ]
  ],
  "name": "Deseon",
  "owner_address": "0x6f42f3893f5a64127fe1939fa73501ff3e19e187",
  "raw": {
    "agent_id": "225593",
    "agent_uri": "https://centralcity.ai/a/sdooTd",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Deseon 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/sdooTd",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Deseon",
      "registrations": [
        {
          "agentId": 225593,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a894bc60-c275-40dd-bad0-02b5d5813c0c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sdooTd",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793767013,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T04:38:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Deseon 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/sdooTd"
}

What the leaf hashes

{"body":"bf0eca546625098efdb99974d3ed16a0353010cfdd2bf9a105c37e1dcfe4d448","id":2948818,"kind":"listing","method":"sync.erc8004/1","observed_us":1793767104376655,"prev":null,"subject":"erc8004:5042:225593","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. 0x2d73a5526c0d7cc9cc730707b50e1d68848a1692a66b8d5b53b7efdfa18f0ccc
2. 0xfb5d2bfa6d085e04be64cc15ce5ee2ca4c8a466d71032bd94caf0639261cd026
3. 0xc81f9d0cf9c8a2a8a7314d2a447fa7682bb59391ef1c3d2e12d1ad14da1bef57
4. 0x868c633350f366d2e56b4ca9ce19193628513d5483896c7f06cdb923da7c1c25
5. 0x02881b9822d4bce91a05a78ef1ded7ee999e95ab8d20bb8f83342c72f88a9db2
6. 0xd92fb18ef5ae3f8f782fdb365dc67189357427bcb04337749b81573231e7244d
7. 0x9d6037e5029b309018f65a4ad7387ad58450096dec784887d167b097cfa8594f
8. 0xdbad4c29211409faef316ee738236d66e7c101a80592651a6f92be9d4007a72f
9. 0xdd3d7262977ae5a52af8ebfa67234ee037e249caa7864a9e32895daca1e57403
10. 0x118c4cffd3860fc1ddfb98d8b5f8829c38faeb11f7abbc8d4116ceeb69cef042
11. 0x097851e5d48a6ef001bdc13adf7c2b8f56ca95bfe2cbc03529f47d701b4e4b85
12. 0x4575ce7dfdd34997eaf926c49cb611f91f3db53781cb58f754a46009d3b38e75
13. 0x4e57554fac7ef0d43ef340faa967ab9c7606c4a16a9753e9d34e5c43785b12d8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345