Evidence row 2090062

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Qgus8C"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/63acbaf8-d0e7-471b-8c30-1353023a9f86/.well-known/agent-card.json"
    ]
  ],
  "name": "Jobero",
  "owner_address": "0x196fe123296ec430ddcfe306ee7537ef04f50646",
  "raw": {
    "agent_id": "76416",
    "agent_uri": "https://centralcity.ai/a/Qgus8C",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jobero 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/Qgus8C",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jobero",
      "registrations": [
        {
          "agentId": 76416,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/63acbaf8-d0e7-471b-8c30-1353023a9f86/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Qgus8C",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793606877,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:08:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jobero 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/Qgus8C"
}

What the leaf hashes

{"body":"3b6690af7b7b8c0013cb393213d7d072b12a02a1f701d4bce521d3f35da89d35","id":2090062,"kind":"listing","method":"sync.erc8004/1","observed_us":1793606898007874,"prev":null,"subject":"erc8004:5042:76416","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. 0x9a70f1f2291f6a74722667033695ad2575389ddae3798c9b17719ce42fa1e35a
2. 0x58eebc1558aec44ddbf0c954a6ce96f48e9a0a51a77d5da2d4940639b1f47985
3. 0x564ab9c60eee8b420f3cf38c2c99915c7641df70449b0cc989cb3b74b9b6ac89
4. 0x63915f2a2ad191e2a1c41df5b5cbb5cf5b39a528b5b9fc2278cfb7fc38191058
5. 0x7932194e54f2ab14fb2d068c3a385a1278fb25ce7699e468e92f011ea199345b
6. 0x79c69d58d4b066cec4b1c96e3215402ed6ce163a0ed0261a0b9ccae01df06a19
7. 0x9d80176fdc3d4f6685f762c332a1c31545345edbdc5bf7cf47b995b08bffbef4
8. 0xe27effa1d181734ccca97d0817b010429b0d2629c5fe13abd7b3939bbe29046c
9. 0xf2c9a4241867a192709da16dbc9975940d528dd29421d3c5f7583e1a85d23386
10. 0xf9f99eb845774204091da04c2dbcfd7015613134b3e6ab73e7220ec4c64c9ab5
11. 0xa44c4a36b8d86fa938e0f579106116effb29fcc0a86614f8c076cc4254c220f6
12. 0xbea97ef87badb4a269a9a806e24faae33a7711fec91ccdaba808349c0475fe9f
13. 0x96eeba0e0bb8dfa0ca66d907340b43514f88c7ff36bd9a1299bad5cc5219d2d0
14. 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af