Evidence row 3698708

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eUQ0xq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/20a77afc-a887-4540-a316-ef877adc1d16/.well-known/agent-card.json"
    ]
  ],
  "name": "Frura",
  "owner_address": "0x0ebb14b58178fa7404aeba3c2f3d236dd06c232f",
  "raw": {
    "agent_id": "381967",
    "agent_uri": "https://centralcity.ai/a/eUQ0xq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frura 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/eUQ0xq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frura",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/20a77afc-a887-4540-a316-ef877adc1d16/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eUQ0xq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T07:45:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frura 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/eUQ0xq"
}

What the leaf hashes

{"body":"fa6b33c2749f53f1bac807f32df9ff839126cfa6689fee2bf6a639941c8187e0","id":3698708,"kind":"listing","method":"sync.erc8004/1","observed_us":1793951121625432,"prev":null,"subject":"erc8004:5042:381967","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. 0xa309e49aee16e1e14e7c616e9f0e5b6578b172b3347df6951fe90d8aa4565a54
2. 0xdcf4df21c30e176d3913525f1e01ff1417dc3ad46f339d77c15b6c283b84a15b
3. 0xadc3c1d8f4f7940bcb6bce22e088cbfdc16620fb440650cb854a0f1d849a1f4a
4. 0x31635d7ad06dcd8afd24097d17c02d72c75bbb56f28e2b7621227465b5f79cdd
5. 0x9abf47fa00c6d0eb26dc5f32c26d9c518cb58a724e29d584e2c499c3a0b0f3f1
6. 0xe49bba0ac81756bb7eb9990c2be8d0b307a7cc2a21b07043da40de8de620ae21
7. 0x7bf69566f8fffd3be65dc69f2e86782bfefb11d2a059f3e25828e1d5209490b5
8. 0x0eb2fe0dd5eb66176edf3f95cb0a679dc95a1e0132944736235d006fdf5943d0
9. 0x96fcba59e3031fa85fce96692ff4e46e04b5f575c423371c89c8762b175a5286
10. 0x4900d586963cce4312153f8ca34b9da5c627bc3014cf17f10f37cfa73a96a2fa
11. 0xd1a8487705784802587ff5a0d63b3647e2c758586e8a28e4f3398561d5a79e24
12. 0xed81aa2616cfc68db082b1c36a42ebdb20876fe56875be398cbceb92ca986c63
13. 0xcc1061f6d520cd55b8d045e1a7887ab64f034c3fb35b41e6bebd5e7e6692e623
14. 0xcd45cd6804cf7e7d1e6909626f817ebe91b3e48cfef9aaae97c8bc90ff284ab8
15. 0xd0ea1c67876a6aaf3607745d3124ddfa46a7db70cb95b8b0331a1db5672bf932
16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1