Evidence row 2282058

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AoujuM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f44915d0-74c1-4e94-b6b0-1690ea7d52e3/.well-known/agent-card.json"
    ]
  ],
  "name": "Mauna",
  "owner_address": "0x91aaf4cbce050ee91192ef4e35e7fb0112339464",
  "raw": {
    "agent_id": "133885",
    "agent_uri": "https://centralcity.ai/a/AoujuM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mauna 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/AoujuM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mauna",
      "registrations": [
        {
          "agentId": 133885,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f44915d0-74c1-4e94-b6b0-1690ea7d52e3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AoujuM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793654484,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T21:22:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mauna 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/AoujuM"
}

What the leaf hashes

{"body":"4635de42980c61879bb75f99fb59b2e535952559acd8330460f59995d2517a01","id":2282058,"kind":"listing","method":"sync.erc8004/1","observed_us":1793654577179520,"prev":null,"subject":"erc8004:5042:133885","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. 0x4712af672bcbbad21b7251391d1086b0ab64ab7dbf3b7d4b53420c6e9c7594e3
2. 0x60dad1457d764d5d86fa131069d3167f4e51a48156b20fa45807952620433958
3. 0xa5b3d9d0e3ffdc20d465eae5d3b507d9743422ea8ca7bb70b8f71dfafef8825e
4. 0xf6199766631acc7230bb94914568edec6d3f1a4d79180105c6f26878fe66c6f7
5. 0x80b7cf7f218dd9d693a9edcd93e7a7f15c21d42ede1bf20de6f11112adfee989
6. 0x35e0ec23c632e68a5542c924ec1a5988e30df41f37c2d629f9022303cce5b3a7
7. 0x411b51e1226920dd640b59e4a25834287e2b487daa75e01f4b145ddec779b843
8. 0xc631b9a8b9b743144f6473501010f31ad44503aa9ded0237b38bf35ea1ee9d83
9. 0x0cb8fe2dff773970cbdb36ffce1e5831cebb5fdae241cfb0e261ad4066d359e8
10. 0x016b1614282904cb7ef7baaeb01116901a8db7760352f2bde485c913fa2d3143
11. 0x698ee6480581964bde446ed654cae2702def127e3ae27ee9be84e44adffdd0ba
12. 0xcb35c8e9efae833d2a997b356d4d3b000b0f5841c3b9202c985c07819fe5c916
13. 0xa3336de478ff1096fe3a4c0522656d3a2923e8e721fe01f8fd137ddc7734c22e
14. 0xdc58bc56b35577036d6185abcf0d4c91a45df10bd65f767505c1d43fcecde566
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af