Evidence row 3715579

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2yYLg6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2a6b948f-622c-4bb3-9187-2d12eb5d91e8/.well-known/agent-card.json"
    ]
  ],
  "name": "Oriostani9",
  "owner_address": "0x20b43bf98c84147cc62e78a5e42a0495117dfa19",
  "raw": {
    "agent_id": "391018",
    "agent_uri": "https://centralcity.ai/a/2yYLg6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oriostani9 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/2yYLg6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oriostani9",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2a6b948f-622c-4bb3-9187-2d12eb5d91e8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2yYLg6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:06:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oriostani9 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/2yYLg6"
}

What the leaf hashes

{"body":"48c2b63cfcaa2c6075286c3782baf18a98b29d068751402b7b6a1813acaca1cf","id":3715579,"kind":"listing","method":"sync.erc8004/1","observed_us":1793963189018526,"prev":null,"subject":"erc8004:5042:391018","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x2ecd2b0e6a3a85a789f799b5174eb49541e7d9fa893b1009c27ead2818c3a4e8
2. 0xf5b5c1eb18d57253e261daef826f05073a0371d1dbe269a87be2bfd6bb4443de
3. 0x80067494933ffc9d82c1fe04da859a2c29596dff8e4a5830f87a6628521b029d
4. 0x97d7df1e3d69b9c4f0f54c05add157554c189eefb0f69aeeeed031d6d78d6db9
5. 0xadbe3d6f83c58faa4355f44fa4fd431a3ec64fcdcc1c71aceeea33e06eb39618
6. 0x249ecc9a399c21b5d2a6550b1c21d628de364962bb5c376fdebea33a20f5735f
7. 0xe29c571243309ced54b88c41735ca5c885baa8a34fc37e72aa32da1669fb7925
8. 0xdb7f13e143dbb3b15c2983a6ed29a270b0d987881134bfc80a818b76ac2e29b7
9. 0x443e61625453961c625258ece131663616e4b9703ac06063b1ad05847ab33d51
10. 0xa9616fe0895e87814a5b78a3a757769afa7d78ce086d33c8f6c71580fdb1f365
11. 0x57356ff2775500c75ee05f552135ed47272f3e0047ffbfb6aa0ff175260865ed
12. 0xaed168593742c2f212901659172e7a492dcc10ff813f4c82189003913acde6f2
13. 0xc4e5a62f64168446c59eff42d2f1caa07e2340659c4960e4a3ab4f4975426b36
14. 0xb3969cc604693571253fb2f2b926c79b3a34bd130194a76a108232bb221e1e74
15. 0xaa85d31529f47e1b810e9dfd8bfa6050b99090fde56ac1fa1fb399ad1e6bb919
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1