Evidence row 2178791

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RVRUm9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4ca0be80-1078-4fd8-aa84-8a7bd253e8c4/.well-known/agent-card.json"
    ]
  ],
  "name": "Mindano",
  "owner_address": "0x3628377b3da42c51afc651b61315a1b7be0ad8c4",
  "raw": {
    "agent_id": "115234",
    "agent_uri": "https://centralcity.ai/a/RVRUm9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mindano 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/RVRUm9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mindano",
      "registrations": [
        {
          "agentId": 115234,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4ca0be80-1078-4fd8-aa84-8a7bd253e8c4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RVRUm9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793639304,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:12:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mindano 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/RVRUm9"
}

What the leaf hashes

{"body":"91fcd9aa9a26849025d90a3950565cd2e35be2b5f7c11c83a87ef45d460a7d2c","id":2178791,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639531123780,"prev":null,"subject":"erc8004:5042:115234","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. 0x97bc0343131d19ae1a95496800daa263d22199e2c02106d8e5091edaed9185f0
2. 0x16bf103bf61bc6439fc25fb2d68d8a3fc98c6c00aada8d1e954ce50bd758cb67
3. 0x84a7a119d5512ce3f65c6f0238d28090318cfcc80780b1d00db88695bd6fc6b0
4. 0x70937c347e09cbb05578910ce227208ea72304b782582e71634a82e767abd732
5. 0x4f4478f41aec6b8a811b25a3372c6b9be27aabe27fe448b7d24af9f904d35f46
6. 0xaa233556512f4c88b98be7bd9de7c230365724e07997583606aa38dd76f8d182
7. 0xe6edb811bad5330f70c5c2a64563b45f3f8872ddf69dd7ab83ee487ae6a0400a
8. 0xc87eedbd1276d08d959080054878fd572f31c5ac6913de504ca210b1a9c76659
9. 0xa6bd8179fda12c09385855be0bd2bd04d19ad5bd2c53d445c28c2c5b3b96d4a7
10. 0x81f9a1689d91fd83eefb66ac28ff2d20b23cbae8512728dc929ff1bfa0d571bc
11. 0x962146faef816638fd3d22248461b5a38069af335a4949c571e21c2f49655125
12. 0xb4746c9c6a01a5463121fb30690562293e068b5358ab464ea070f4414595db5f
13. 0x161ab8dfe29d5443837514b3760b34879b8201d43912571c314e4142639b07a3
14. 0xc5de092f33d9a5a2d3076d47423feb11b0630cdc080163babf6390bb04568ce5
15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af