Evidence row 1844795

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CuYR3Q"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/15e20617-5e78-4b5b-9714-7f166b2f13be/.well-known/agent-card.json"
    ]
  ],
  "name": "Rovan88",
  "owner_address": "0x9501979ebf49a612ee2c380d8e8ba0b4ae712090",
  "raw": {
    "agent_id": "37526",
    "agent_uri": "https://centralcity.ai/a/CuYR3Q",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rovan88 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/CuYR3Q",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rovan88",
      "registrations": [
        {
          "agentId": 37526,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/15e20617-5e78-4b5b-9714-7f166b2f13be/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CuYR3Q",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575343,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:26:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rovan88 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/CuYR3Q"
}

What the leaf hashes

{"body":"54df9438c612c0bcca515c40d1ea12e891a2dbc02dafaafdbdfc9861f9739ab4","id":1844795,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575576229795,"prev":null,"subject":"erc8004:5042:37526","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. 0x52ebf5ed3f35d000121f337b75f23d4514b2c34e5b7e16c26629913fc2ccb754
2. 0x34b592ad1ebb11f5d0148e19b86cd369dc23c9aedef6708b3c917f4fe89a0170
3. 0x8761e367624ed206b3e19e7096573c0a74897f1a1e2069e680c5a3ef733b8a93
4. 0x90d755190c06c313da57d439f94f696aa7d403994db9119fd62d718ba3891252
5. 0x2b7df4e1797773591f75c8f2fa089982d6fca5f0dd5c8613910978741812dde8
6. 0xa0bd2098ff9a5e9954f0e00238aed19665d4b09b9a3ec1d7c8131234ed63b047
7. 0x692b3db7226b07081df3a0abe8163e01308ca65f8bbbb311840d8b046667bad1
8. 0x1bb7615af5b4295f27fba1d6d8ca8d32e862ce1401322078dfcecc6029454a4f
9. 0xdab6dbfde533a3747d15a8ba4c1b991f9ca71bfa40da35a25c9d7f21a4d396ab
10. 0x9dd727ad8c6fc6f9d411fbb3c74e0acedf3edd613bdf6cbe6041055ffd9c102b
11. 0xb4b5e171ae6ac69f3f0364517d0141642ed8c1d994801ca5a65c376b1e15f4a7
12. 0xd54947428effd59a8bc19fab04a804fb7f80dfbfbb84a5fc4c4a9abd0bcf4b9a
13. 0x61ea1522e2a8dd1dbb4a7f6b4b6b4e9d2d75dad9c43bbf8d014ad3d2e55a77e7
14. 0x4dd56cbe7671c2bd3ac1c5d78e38f1cd1c8a879b29f9a6a5b8a22555a3aedcd2
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90