Evidence row 3398252

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/KTWNJx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/461a19e5-4939-42dc-ae34-50d3d074dc8f/.well-known/agent-card.json"
    ]
  ],
  "name": "Bistert",
  "owner_address": "0x24000c96f3688c0e56b7633edd1291822b8dd379",
  "raw": {
    "agent_id": "331425",
    "agent_uri": "https://centralcity.ai/a/KTWNJx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bistert 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/KTWNJx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bistert",
      "registrations": [
        {
          "agentId": 331425,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/461a19e5-4939-42dc-ae34-50d3d074dc8f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/KTWNJx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881510,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:28:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bistert 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/KTWNJx"
}

What the leaf hashes

{"body":"c64a828383f778d2f90c49da24294131c674ef01164a1827c8e48c7e9db0d90b","id":3398252,"kind":"listing","method":"sync.erc8004/1","observed_us":1793881727212325,"prev":null,"subject":"erc8004:5042:331425","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x05f682f541ab5c08034d23d16638cc68ede92573d7a22b716408b220d1f00678
2. 0xd5e9330c76fcca3fc50f57009c7992578b51cb7392555872f80a76463a549588
3. 0x41d85ca2e67fd3f74931ff212a331ce58d31f50c11603ba9f682885c60c728a4
4. 0xd36fe9a194188555c395b1cda6c473529a44b30d7311d104c39862b6183f7adc
5. 0x3a7e3bea145ebf1c44904b4ed1bb09c314046b09986a83cd1df3fe893e83443c
6. 0x4d90c2c7a8db5f4262ff0f40e7c482f82a99257e28f7efce6ce9e48c70a0a8be
7. 0x277922fbd34ed24410dfe93f5287ae5ddf0fc357b4f8b849da58619df8e8f0ee
8. 0x1e883eaebd343ab0cb2b35458ecfff05e5abfa57a947ef70aa24bb6522cc8d45
9. 0xbf50df096c8a118e22fdee96df083e77067d2ab7dd5db259b17306e7203e878a
10. 0x918804e5501c8381c054b28d7a1f071a6ee861d298752fbf9791e8bf1ffc5c0f
11. 0x8cd6c7347e3ffa9c5f6d5cad77723c5dca052afe7735a4cca2f1aa529ced7075
12. 0x86a3c000597d190b32c2f1bbfd79638a890b19f8d24ecbb7ca86a21846a74b6e
13. 0xdda58059c2ba551d571bb433cea1f9071b29528a782512f968185b326be4500e
14. 0x5d36fc496d037ec98e2304f5b8c2425f6da27f5b7be3b3d0ce0dd8c43098ad41
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94