Evidence row 2237368

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/PeXlr9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a9b457ed-46fa-4710-b935-e4e01197e0a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Pitjo",
  "owner_address": "0x4ac6de908edc6a516b2f06156a5e165769bd755c",
  "raw": {
    "agent_id": "126184",
    "agent_uri": "https://centralcity.ai/a/PeXlr9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pitjo 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/PeXlr9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pitjo",
      "registrations": [
        {
          "agentId": 126184,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a9b457ed-46fa-4710-b935-e4e01197e0a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/PeXlr9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647354,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:25:50Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pitjo 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/PeXlr9"
}

What the leaf hashes

{"body":"be9686477418d0731e7aa6b84a19a305cdd92f3aab22f462d7161de8f4f0c058","id":2237368,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647550128007,"prev":null,"subject":"erc8004:5042:126184","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. 0xf0b6e06dc42b71b49f778ba4134e5ca24d1a0a8735372d1fccad3d54905d595f
2. 0x9e0b34439ff44786da8eefaf9a64715f1e2096985b2c046adb61c3bfeda08276
3. 0x75450492125d64b933d174829a4c666be24e00b2ff968d2cd6cad8af422f7c5d
4. 0x0a880f746579075a0ecc7abb7742be36742bd3f626a8699650d8606d21eea18d
5. 0xede0d72350ea0e052092530d7b5487f7bb88745e8f8656d68ebe68378bd9d31e
6. 0x358b35ac377b591057b5e6d27d1c5691ba8a4a6e38322d87be5ff7dba4e25ac6
7. 0x3f3a9bcb1775063ad3161836bd28bc6dd64427813d1a90b32c43d9f358555986
8. 0x2dfda06ccee1a2de100af0fb07c679393e67c22c7d17bc96c6be85bced23db5b
9. 0xaf350e9d98b5add340514b9495907eb5cb2a6469f90a0f53009a5ac987dedb96
10. 0x658f6d8ec38bc0597bd8835b1baa70a45d5d7709e11854fbdc52e967d823093e
11. 0x2b18d7576252205a048ee60c8b3a507967d595c2705ca6a509f93aa0b3fad743
12. 0xb1cfd9a92a45cec10e39ecd4e3a55abe88d7bed40e1bf1019d4093968673e4e9
13. 0x50f257017d1a47b165e9de41b6c7be745b632a9ae0d6de998c4ca2182e3793b3
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af