Evidence row 2193490

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Bbc8FI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/102f09d1-d20e-441f-80e2-3ecd588148a9/.well-known/agent-card.json"
    ]
  ],
  "name": "Furlani",
  "owner_address": "0xc46d54d6ed686805306030ee62a6e37e8117ac76",
  "raw": {
    "agent_id": "122476",
    "agent_uri": "https://centralcity.ai/a/Bbc8FI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Furlani 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/Bbc8FI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Furlani",
      "registrations": [
        {
          "agentId": 122476,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/102f09d1-d20e-441f-80e2-3ecd588148a9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Bbc8FI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793644860,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:42:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Furlani 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/Bbc8FI"
}

What the leaf hashes

{"body":"951f8c09d30f958193c21c39c532e66f3ff52ce4d86a425c0c441fcaa21dff47","id":2193490,"kind":"listing","method":"sync.erc8004/1","observed_us":1793644978474838,"prev":null,"subject":"erc8004:5042:122476","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. 0x90107b526e0ef7d4d77a3d5de4168c19966c9cb28088371b1c316ded1947be50
2. 0xedafb04a9cb862a9e47926d1c6f780708a2f32270af4884f6306b3be4d3cb5d8
3. 0xbc5406a28c7f31ce5708ded82aaa754bce3db41f657a5576fe5e5fd14efa77b9
4. 0x92505187b0d6567cfd085e108f466e95375b8c0395204468aa8811a6f8082b31
5. 0x41a7d218297cfddff98f59983cc4cb8af623e0bea19eaed409464d5507bdba14
6. 0xe61028e597094961e125ea1f7fa25f3446f659deae5438613737889f255ef0ce
7. 0xd4d2f5332a0a4abe2cc48b71e5b0a6edb28ae5f70f35308a288c8a8d8e127b75
8. 0xda88f0426539e01fc1105aaf39e2656a6971cb3fc4135e543aecc33bd2f130dc
9. 0xa7e8f2b99031ddfb41be6988ebdaa1ebca91007d8c783d93dca45746d0c5ae42
10. 0xe1e71a2a494b2190f13e6d3718bd9b39fcb00cefd2f49ab684db98074b7fed4c
11. 0xf7b335097508ee8bf9a9421eb3e38f8c8156af4ae4502105f8f8caef64bd9d04
12. 0xcc41efda675fd5f31ee9b82e2920f27c5b96c51ec4eacef941b7e4116cbf2ac5
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af