Evidence row 2094060

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Wy2Krr"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ed1623fa-fc41-447d-9f81-93da0112a4d1/.well-known/agent-card.json"
    ]
  ],
  "name": "Luostero",
  "owner_address": "0xf7b17598d88024c68dea8e9c879665ae59f1a937",
  "raw": {
    "agent_id": "78290",
    "agent_uri": "https://centralcity.ai/a/Wy2Krr",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luostero 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/Wy2Krr",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luostero",
      "registrations": [
        {
          "agentId": 78290,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ed1623fa-fc41-447d-9f81-93da0112a4d1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Wy2Krr",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793608517,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:38:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luostero 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/Wy2Krr"
}

What the leaf hashes

{"body":"af868ddd2c5b3f0dc13d924b8c329e650ecd7382aed008a530d76beb23804923","id":2094060,"kind":"listing","method":"sync.erc8004/1","observed_us":1793608703630521,"prev":null,"subject":"erc8004:5042:78290","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. 0xd9907114c8e320972e04f5abcd226deca386db8245580525ce41b32baa06af71
2. 0xb8c9fdca740db88d93c72931860d94f8899e859402b8b5b5f560c9acefe8bc86
3. 0x0a5160e522b1a7d508de11c896ca38b02beb291c756c2d6f1e4cf5f09a70583f
4. 0xec42da799dd4f2a5ce5509f059099c4018386929c83020ca52b02ef1c54ab656
5. 0xf6e0aa75cc179b915c8a95fc098abeaf000af147b1ceaa1de20e0a12351db198
6. 0xa0cd00078c12a6380417bfe9557ed3e4755bf57da54157349675adace6954507
7. 0x09af806706caf40682a2af3689a8a429b5679f7714f8d577760421842ff66d71
8. 0x33374721e31a8e52d7714e161442c9dc4465f83444d5761f215a3657719a8b68
9. 0x34d64e6752e400a50fa5da1f8cda90746cfe5669001172c93dc9808168f7f770
10. 0x1ce92e0e015c0556364446b9ccb8dd98a07ddbb3a1c52c5bcbb6d50d4da1dcc7
11. 0x0fcc11efce792eaf22ce652683b3f06fd2f070091bf599b085fc1e28ae0626f0
12. 0x435cc71c6d86200fe212d967213b085a0a83df982afce4acfdcbc7d5c99e493a
13. 0xf501fcee968477faaca9a060259336a60c82a32ca56ab2da724f950f415e8b62
14. 0xaed7c1080b4ff0b1fc4f851df0f2b8b4ef86b106015aa3aaf8da39a641c41a3d
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af