Evidence row 1770695

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eke79F"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4b6d0161-969a-4dfc-86d4-2495d1fd8094/.well-known/agent-card.json"
    ]
  ],
  "name": "Trofeh",
  "owner_address": "0x8f8e7ea88aea7cdbad41a0060f26adec9103e4de",
  "raw": {
    "agent_id": "6828",
    "agent_uri": "https://centralcity.ai/a/eke79F",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trofeh 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/eke79F",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trofeh",
      "registrations": [
        {
          "agentId": 6828,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4b6d0161-969a-4dfc-86d4-2495d1fd8094/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eke79F",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793546217,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T15:20:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trofeh 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/eke79F"
}

What the leaf hashes

{"body":"c4db5eaf8652f2a9e635c855cb174247cbe67f9098aa8efac76d6f81b9640bd0","id":1770695,"kind":"listing","method":"sync.erc8004/1","observed_us":1793546456249149,"prev":null,"subject":"erc8004:5042:6828","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. 0x3ea3ccccdea3c5bd2eb2cf45238f5001d7dfe7694914537cdb4a848ab35c26c5
2. 0xf2d03afa66dff469a9d3496c114af77585026cbc226af24b701716027806d278
3. 0x2434073cbab30dfe09f3929d286785b011df6238fd0f7f414546b8dae0c00fb0
4. 0xb96390ac5884f6ef93b8406b73e97c822c7e9052234cfc5366bfc56e02c71417
5. 0xefce3dc13409fe2c0c5654bf5d86ec202d2058cd7b170ac7780e28fa7feb6be3
6. 0x77da6904bc3c902b02f5ffe39d44f63cf2d3fca1d7187fd1f9f6f5cc3c7ba354
7. 0xa69384f4bf41201d6d7820461a197680f3cec9522e5bb092424d73e83d4dbcf5
8. 0xe34b2cf3ee4fdd0dd3bf634817d26c43b859e50ddbfe685b1afadf5cdcd73206
9. 0x60aa1c3d42c1d6364ca87ea478c98834755ac4bc9df69767e0cee9e75b5abe4a
10. 0x24595add01eb8f8d81e846eec8e9fa0921335830484bbd4bf95681784ccf971e
11. 0x82697dac18cfd6ecf729e8901037c64c867395187215a432f803df841cf51cb0
12. 0x91a4b12cedbc63d317eda5df4ecfab1c5037817632886e1e87dfd460fac32769
13. 0x7e36f1798c3a2f578449379de5c371a2ff47d094031d82679619a09cb98f8d31
14. 0xafcf38f796fa072123f5d525a88fd2fb85646ecc6e7e9a763c13179738711c9e
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90