Evidence row 2156982

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ys8rbq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/07ed88fe-b370-436a-8c72-a1eda0c2a8fd/.well-known/agent-card.json"
    ]
  ],
  "name": "Alundose",
  "owner_address": "0xdeb63a818ecef0a40a4eed66adea8397c5738a09",
  "raw": {
    "agent_id": "104120",
    "agent_uri": "https://centralcity.ai/a/ys8rbq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alundose 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/ys8rbq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alundose",
      "registrations": [
        {
          "agentId": 104120,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/07ed88fe-b370-436a-8c72-a1eda0c2a8fd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ys8rbq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793630240,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:39:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alundose 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/ys8rbq"
}

What the leaf hashes

{"body":"ec002cb2a61c4765db9df0fefb0025356bd2bec17c0b199c39302e26d8e9eee4","id":2156982,"kind":"listing","method":"sync.erc8004/1","observed_us":1793630355442857,"prev":null,"subject":"erc8004:5042:104120","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. 0x84b0d4abb02c0000c9bc298ad64eccd9957ce680096acd4a4864bffd3861c26f
2. 0xec3c90d07db59011fcfa9c6c1f0a0cd863f83b9927b7a136376b1abd1dd20e6e
3. 0xf8f8b9e874fd71e60b7f26e61ddccd9a1a58c2c092cd5d688b6b984d2622068e
4. 0x232c93b86e7b51e911d1b60056aa9a4db14a0a97e4311fd9c108dccdc91df523
5. 0x1ea687572beb7433d54528590ceb175a865871c8bdb9a4eed12bbc21042294c2
6. 0x513620970f91f77893d097d83cd3c380281e241cdf57e63cb19cfb77a13a801d
7. 0x0015df7c6df4c3dbbe444a514df0dad907b659bdb8d8a776d1caf1dccfe1ec90
8. 0xbebc909f149c2b55dff6e8fb037b71bd8815d85c16a2647806cf4ad7cd6780b7
9. 0x6a991cf0b420c0bb59c25045e09b435b5a5a045f10c8635dc8da6150fcf5007e
10. 0xa82cedd556c8b69d4ac85d29d77c74424980a9b65b8dc6d8ba3a7107cef20fdf
11. 0x696c00d9211d83ea8919c97d2e192b4ff42222a0bbdc8bb1a54479d0deae2df4
12. 0x0d7ce903c884125a82bd6ab17048d38483542df814fefc95fd38be505ba8d991
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