Evidence row 2155406

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/gZx6Sx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2c33963f-853f-4dbf-9aea-cbe7132d457f/.well-known/agent-card.json"
    ]
  ],
  "name": "Faneon",
  "owner_address": "0x6028f5b30648ee48ec6e420c0ede7b1462889fb7",
  "raw": {
    "agent_id": "103465",
    "agent_uri": "https://centralcity.ai/a/gZx6Sx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Faneon 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/gZx6Sx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Faneon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2c33963f-853f-4dbf-9aea-cbe7132d457f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/gZx6Sx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:27:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Faneon 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/gZx6Sx"
}

What the leaf hashes

{"body":"ca34328acb9fec9b8d1598475e0aec78dff22da3d185043b7a1b27c7d3650f30","id":2155406,"kind":"listing","method":"sync.erc8004/1","observed_us":1793629628522735,"prev":null,"subject":"erc8004:5042:103465","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. 0x2a03756db81a81885e5753b107ee44a30c99f05d64cd5636637aa8b67a6d025c
2. 0x912691288740f80319754b840dd46fb0cf7256cbd41787b83c8c010c1c4e5892
3. 0x59f41a642e07b745b31d3288745ec0432da23ebde0a79274dadc55d312c03016
4. 0x1e04845668d85fa784d15e158cd9cb09e1ce1f253939bcbe449e6fb76240f254
5. 0x1f18ee300269f3fece4a2aa6411cac66597ec0f180afc5ce815986e08a683aee
6. 0xb21ab5cec28cdfa9bc29f121d592dbf99cb0a612985fecead43f147da60f34ec
7. 0x1649cf075fc9840b47d5c6d7606cb438a265999670a63dd78404fd326a40a79a
8. 0x45b1a04c1049ea74854e9b46a15641953d37f1eb40cfb6fbe42c613fdd9a91b8
9. 0x448174e5b8f8394d0041544f7f24be2fd5e6896cf10d064175060a0ac857889c
10. 0xc6fc363925a10c396d2255cca7d0afabb238f0b282a5dab968907288dd0e2786
11. 0xc8905072f0c35ce7372e6e48b185acb91ea9219e40e4373f34251818421a86ab
12. 0xe12350a7a5fded6eeb0ecfd68a402669600feceb96d01436f0e00602ab64078d
13. 0x51e311ca2900bdc02d33f863997ecf605beee83455e2af17106fa126c029645d
14. 0x8d443fc9063dd9f00f5f7476005a8915a8222f4611f5601e212bafbdbbdd6165
15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af