Evidence row 1832832

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mY6x9x"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/53bc9d65-3e44-49c0-9806-549054408f67/.well-known/agent-card.json"
    ]
  ],
  "name": "Rolon",
  "owner_address": "0x6e28838b1dd7fb2f4e8c0ce8acb465dba230371d",
  "raw": {
    "agent_id": "30463",
    "agent_uri": "https://centralcity.ai/a/mY6x9x",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rolon 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/mY6x9x",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rolon",
      "registrations": [
        {
          "agentId": 30463,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/53bc9d65-3e44-49c0-9806-549054408f67/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mY6x9x",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793569715,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:49:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rolon 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/mY6x9x"
}

What the leaf hashes

{"body":"254c3415b201ae0c90aeeae3f8e06360100cc7b8ef7a76dc51a50ff6e36c6d5d","id":1832832,"kind":"listing","method":"sync.erc8004/1","observed_us":1793569768847271,"prev":null,"subject":"erc8004:5042:30463","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. 0x41ff9d14f709492e37160762848157adfd6c73a628f218b6ab2aa2ea4bd53eb2
2. 0x5a0a622e8f32a0d16757fc75c536b75f42b0c3d37119c413483d8d45184836c5
3. 0xb1fbc6125782242e85aa0549eae730dd70ad3b4d902da33de8abb5a388a529db
4. 0x52b60e689c98b414401064aeb9c494299a9b03d2d18ed403e68208f8c6f8ac85
5. 0x9d6de57fae727a4a7987e1a7caf16510cf854b78243fd67a5c1d794aed1e0d2c
6. 0xef8a4e1c1cc9ec85b45526114d8227e85a1b4167899e0e2d21516053ca034efe
7. 0xd4dfe46bd2e19a2c9ae455a4c14e81e5181b4798791d7ecc1cb709859094ffe3
8. 0xc7f776664d70bc9a795da8f34c3f07551d327c74966a2982eeac6e3269c1f272
9. 0x58b281cfd4bf7e11417692376597243fdeb1ce8c4a93fea4b33ce43cbda8d42e
10. 0x8b13e287b7787018186dcf583940e346347f1bd5cd8615710142aaecf8c25cbb
11. 0x3807fb16007e49b2857eb297cdd29a4aefeccc10b8d4ce23dd38429b36f046ac
12. 0x7e6a909e94d1f8837cab15b651ff95e7ac83fd5ae3cade1b35a9feb386827986
13. 0xb0ac6ba344d3036c1dcee62f9b248fb9e72f51af0768ac256a6f2e19b8431780
14. 0xafcf38f796fa072123f5d525a88fd2fb85646ecc6e7e9a763c13179738711c9e
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90