Evidence row 2156771

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EZJION"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/41ddf43d-d7f6-4ab9-b3c8-4d84d4bbf000/.well-known/agent-card.json"
    ]
  ],
  "name": "Zauset",
  "owner_address": "0xa4fa7196ef6a0a2ca9aa0882a950e0432369d71b",
  "raw": {
    "agent_id": "103907",
    "agent_uri": "https://centralcity.ai/a/EZJION",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zauset 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/EZJION",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zauset",
      "registrations": [
        {
          "agentId": 103907,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/41ddf43d-d7f6-4ab9-b3c8-4d84d4bbf000/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EZJION",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793630015,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:39:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zauset 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/EZJION"
}

What the leaf hashes

{"body":"b09f86072c44dd1109d38c5f3dc011724462f05176cc5b48c52c3dd9a1e64473","id":2156771,"kind":"listing","method":"sync.erc8004/1","observed_us":1793630353795255,"prev":2156304,"subject":"erc8004:5042:103907","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. 0x859f70b880ae84a877478f81e3fbddb7c2f83563cff04108962842332a23bdfd
2. 0xb146e6f3c908e23b8aea09647bcb028ee7754651a24dd7147e2e53b34801940a
3. 0x96370d4b3deff2808fe0aae2052444fc90963c1466bf154d3fcbd2c7d82bfdd8
4. 0xd7e4893454861dfeee8dcdcfd8f2c43121557c3a619db458fa918b58c4158f54
5. 0x24f65101fc54d87b596ad2f7c1354d1a3830bdfa4058e463ee43777da8f7a2e4
6. 0x3f6999d900b46d24150679bc4640ef65b5c18f647d3cebde91954f6e1c146057
7. 0x251bebd6a1cdefebd512965aed8a7e9af94be635708d0502fef0321e55b20bfe
8. 0x694923b87992fdaa53729ea182587f959eb837c4da15e9932ceef42d9a025c2c
9. 0x72936920a9b763b30febb4ef07e735eb7fd1eb8eed63929cc0c4da0850933d8b
10. 0x81489ad75fca0fe426d5974b39402c1d64337dc28d18da61ed3dcedd90f93673
11. 0xafbffad6c5910d6eeb054bc01997b605906e12baa18fdc7fd71513353d34d52c
12. 0xe411f7e720673ba3ec5e17cf225d7b613794f2c0fc54fc3c10f61996c290e915
13. 0x01026267e0e47b54aad32519d39da32ac6f5740a40f20ce4f9f7312a7268ad12
14. 0x45296e5ab7be6d8163e528d05039d4c685fc8962fc80b797c1d68574b10b444c
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af