Evidence row 2047768

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Pwh4d1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d0c62fb9-a0d5-420d-bc1e-b4f4427ade7a/.well-known/agent-card.json"
    ]
  ],
  "name": "Triansert",
  "owner_address": "0xc95d329ce927dd8c8d0d8a005e55c1993adb803c",
  "raw": {
    "agent_id": "56748",
    "agent_uri": "https://centralcity.ai/a/Pwh4d1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triansert 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/Pwh4d1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triansert",
      "registrations": [
        {
          "agentId": 56748,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d0c62fb9-a0d5-420d-bc1e-b4f4427ade7a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Pwh4d1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793590522,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:35:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triansert 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/Pwh4d1"
}

What the leaf hashes

{"body":"67dac0f53a61603737d74201d51b38da3399cd514fdf95f383106a2526c9cdaf","id":2047768,"kind":"listing","method":"sync.erc8004/1","observed_us":1793590547922497,"prev":null,"subject":"erc8004:5042:56748","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xbd08b24c15f5acd123d2698d07c77788e94dac9a8ba1f059ffdb7c1222ebe8fd
2. 0xeafd74b120cca3552a2760899e45eff667e3c21f927e28b5f23317e3506898f8
3. 0xd643c7095809a3ccd9b99f7eb30a0f8aab14d09a21774c684fced0fda615f1c3
4. 0x2a171728287a597c9acd73532d65cbf2a375f8b4640b817686b1d525a8b51388
5. 0x116f88be6fb883a063ebe38c18f6e6503c858b4a2694a24900123fc89be0d4ac
6. 0x3f7756d7eba8c3a6511049399a931cc521ff7032efe055484c55c0ef78c22fff
7. 0xc57bda829be0e725f7614ba029fcead33ebb580fa09e73417225677ed592bbd3
8. 0xb88167a02885cd6c94ed26e303275ec8b66819acf6399285c18b4c1cc07b589b
9. 0x77c4d3c95246b24e9ee805610529e0e5d8fdb3e270012aa01e615707f38535d7
10. 0xccb52868a012d9dfa905c6839ce59ab036519b2706cfeb0115c568e77a648fe6
11. 0x1847102c73a4da4a0ae5d43798ea14b304d15726bf8fab7c3e3440ec8e786566
12. 0x2125e33545378f38f6b289948fbb39dbb1e50e75daaac839754e4c6b0b27f9b8
13. 0x047210a388d428d19c536816e7de36503493563ebf77985dcdc7335f49f50a17
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af