Evidence row 1769632

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vX0YKq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/25d7389c-0642-4427-affe-dda5f232641f/.well-known/agent-card.json"
    ]
  ],
  "name": "Donor",
  "owner_address": "0xfd712714f8bf21d06a8bc2b1f88be17ef0bd6181",
  "raw": {
    "agent_id": "6315",
    "agent_uri": "https://centralcity.ai/a/vX0YKq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Donor 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/vX0YKq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Donor",
      "registrations": [
        {
          "agentId": 6315,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/25d7389c-0642-4427-affe-dda5f232641f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vX0YKq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793544794,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T14:54:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Donor 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/vX0YKq"
}

What the leaf hashes

{"body":"d58277cd94374b06b3fb92bce88ebeb295134f5a2eff02f5b92a5d94a160137e","id":1769632,"kind":"listing","method":"sync.erc8004/1","observed_us":1793544883071125,"prev":null,"subject":"erc8004:5042:6315","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x0d47262313941550f6cadb08108b21b7ee7789c700ab9e45b9bfa4b7248a3445
2. 0xb062ff013b743d439fec18d186257cb42666d4f02760028b11b86a7b5f78645a
3. 0xcf64315b0506ad7fcbcf8e1e4dddd91bc06bff3c4388b547cc635349d5ced767
4. 0x0baef7b84b2e10c8973c6b750815fd478564731a3d961926c8a5d6dcd6915f08
5. 0xd8e1d3d0f1f2ba99a9dfe038de9f773acc3d83524964dd9ca7e3d7a9430705cd
6. 0x01a666ee1c4f4e3b29eab86b126643fd4617277461c2b62b87971bb24693ed75
7. 0xcd17d82d0f6d45d0fdc874afec36b924431b1c97343924d05e5d18526068c082
8. 0x9511752b3b7ae1535a0192780e28c9090b814308b85eb82ac3cb5993d6e72a84
9. 0x84c69bec38415f366ebe69f882dbf061b6221ae76bda5c683797f38bf0d6a6b5
10. 0x4790ab762099e13856c70639d674a2abbbf246852d99f139dbc443e74055a4e4
11. 0xbab0e6c4bfe1cf6c5daac85b9289e666402037b6bd95740775e4396d0ba2259f
12. 0x28bc52cf58f8fc135df08117e99fb66a052c7cccd07da12775326c93ec3e4b9b
13. 0x4f8e078be8c9d72a90b9191616f58c08c3985b8bccf238ac2ab034862e22fae5
14. 0x18eb74a119177bb5bebcacf2408a5e6d3077ca72c11f6b567524be7d0ca76555
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90