Evidence row 1781147

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lo5iGH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3beee180-cb34-44af-94db-1b25e781d337/.well-known/agent-card.json"
    ]
  ],
  "name": "Sassabel",
  "owner_address": "0x00efe8823dae1f6675b37967e14bd93c6436cc81",
  "raw": {
    "agent_id": "15799",
    "agent_uri": "https://centralcity.ai/a/lo5iGH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sassabel 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/lo5iGH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sassabel",
      "registrations": [
        {
          "agentId": 15799,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3beee180-cb34-44af-94db-1b25e781d337/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lo5iGH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793555288,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:51:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sassabel 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/lo5iGH"
}

What the leaf hashes

{"body":"84c29a805f4fa60cd1ca31af35e66258cef1dbbc592558c8ab97db3cf8c84c76","id":1781147,"kind":"listing","method":"sync.erc8004/1","observed_us":1793555464584921,"prev":null,"subject":"erc8004:5042:15799","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. 0x3ac31adb90ab4b02b1fb14c12b08165def961e7bc7f1ea1cfadcba05922d5b72
2. 0x6059d1f4810fe243754ad46c1c996f222b57080ca3ac40f2604f33c26281578b
3. 0x4cfce0d55dd53809225e2437da8f8d9e03a43868d316a8d5bbb8bb48338d9ed6
4. 0xd543ebe59d3a207951c56b54883806b3cebed8edd97835fdc9149874f044bc0d
5. 0x315aee5c15e5e008a1bd09aae3973e095d31b29a06849894eb8642d02e861fda
6. 0x4aab201c06c15e20e4673ea3e3f64c17f9597f4123227f6ff1bdaefd28e064ce
7. 0xefa1f5a072f0ef4e34bb7271ba8cde0771db882dc9a472813fd2f5c42640ace3
8. 0x697710b3cde53ad0b84bee61f0d2cedb59a9df95df546a446da5ed468763e369
9. 0x58e571d558b4f766e3fe56830764d1e46a502a27355713eb7a16d788f38e045d
10. 0xcb3abb4299a3bc4449ba7d1663fa2c8fd1c7947666b3edbfcb22273ed288bf68
11. 0x791ff824645400f636b8b68b4687455e4e34f83f260ed379447821c40c4b1065
12. 0x1d6f15a7f731a161f0e482f14e3d13268ad79bc712d4bb43c5011129e6f180fc
13. 0x3127b3988eb4eaf07dc91fb2cc57ed8323f0e01ccaa6a3934ccdb7cf60b12e21
14. 0x07ea6ece7de601a64e2a172b49fb304109f2a8322814bef4c3168d05334b3609
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90