Evidence row 3705148

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3W5HMt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0460862e-5a31-434f-ab72-daa892dd6224/.well-known/agent-card.json"
    ]
  ],
  "name": "Lasteon",
  "owner_address": "0x265d2b40d1067dcf5101aba59ce5d3abc3dacc7e",
  "raw": {
    "agent_id": "385396",
    "agent_uri": "https://centralcity.ai/a/3W5HMt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lasteon 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/3W5HMt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lasteon",
      "registrations": [
        {
          "agentId": 385396,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0460862e-5a31-434f-ab72-daa892dd6224/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3W5HMt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793955609,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T09:03:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lasteon 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/3W5HMt"
}

What the leaf hashes

{"body":"62d1d9147e840f7c71f03765b6c93bb1d9cb686ed9e765e6d0a39dc6ea7608b3","id":3705148,"kind":"listing","method":"sync.erc8004/1","observed_us":1793955822813812,"prev":null,"subject":"erc8004:5042:385396","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. 0x5ae008ba87b87c4fd6d84cb942d1a5583d3d0d7fc9c7b8d28185615cfba802dd
2. 0x538b7f8eae4406d0031648a3dad07dc191ef134e45b081f316bcb1363341c76e
3. 0xb788f4ab51fe22111b5cc4fd86f2ec77bc364e378b30447c64a3fdc25ea6da5a
4. 0x09bc4948a8baeffdabb87f1de3cc9935e3fee30e1d7750f7d0c191aca9e55ee2
5. 0x9a10d0dc7ba00eefb3de92334ef9d4ec05651d933752007efd14df4b87e1cbaa
6. 0xa434c36733bf6b27e557a679399b85cf3e3596e9028c7ac30b498ce23628fb07
7. 0xfd7178b64b1e366f0abba1332d3581b0985f1daa1c0a96b0d1bbf82ad0086c8a
8. 0xd5e44e3878cd52ee022a44a08eaa489af91f20b709c99116da7ddbab3249e2cd
9. 0x76f2d69896d13f5e5fb6d67011105b10c7f4f2075c493c7978782692433cef9a
10. 0x0e50c0686f11ff3f0546117d6832fdb5b5b1019fe17f0bbca59b1350280c1fd4
11. 0x9716058649e3c54f0016a42cfd669f7ff65d8c85a68a993c175702cedf81bfc9
12. 0xffb746f5259601c34e06c155052d627831e4190137fa2a0ac96205d3fa382c7f
13. 0x426f01b2982c4c6782326c13870bf48a5b63534329fc9ce2f606abeb73594094
14. 0x436c32b517f221d6ad84bca91be0dd1a4a4c33e7297c776990ac7a95a4e2e423
15. 0xf5bd84a61225f062ef205a5e8dc4f170a403665fdfa49b2b923457e0386f3abe
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1