Evidence row 3457647

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Nqv4nj"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a9656fc6-d48c-4472-9118-eee2a702211c/.well-known/agent-card.json"
    ]
  ],
  "name": "Schentert",
  "owner_address": "0x7596fa53d7eb83c27cc5498591d419590c1baf1b",
  "raw": {
    "agent_id": "353911",
    "agent_uri": "https://centralcity.ai/a/Nqv4nj",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schentert 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/Nqv4nj",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schentert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a9656fc6-d48c-4472-9118-eee2a702211c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Nqv4nj",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T21:05:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schentert 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/Nqv4nj"
}

What the leaf hashes

{"body":"a3d56d366403e041f5e7a9879bb9d811743215b870035671622778a2c10b07c6","id":3457647,"kind":"listing","method":"sync.erc8004/1","observed_us":1793912718155475,"prev":null,"subject":"erc8004:5042:353911","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. 0xee1d6011d8aa7a685c9c7e16bca81af65c14f75a11e0b4df97c1f02863074e2c
2. 0x59fc39b8f684f5f2098f9262f7882d10b5923ffa97eb7d415cc39c0735acc5de
3. 0xb52b3bec6946dc9daf0ffd39c9ff10d425cf76a1ceb942b18d86aea9ba0e60b2
4. 0x31c8f4cb080f0eae1ea008fa6d61ea798c56242925990bc3b8ade92aff5a8241
5. 0xfdd28de1c7a321b69445e2c3beb4006931fe717ae2f90ce81b7fdede6e392aaa
6. 0x6a526b1ee745b565d1d90dfffe8d855636f3185ab101245961753be331979a42
7. 0xe39cc0ced6a37d2b0944ee8a8161fde6284b0a4476d02de9fa1406522595cf52
8. 0x5baef61b579fddb7b4343182eb6fc1ca7df9fe9e17ebc6f81597940b9b88461c
9. 0xae4fa347be8861920886be9736310bd9ebc375acfa452c2f97da6af91952a05a
10. 0xf29df5651d43121d0601b1c0ad5e12da961a40723dd6996b963e69977f546657
11. 0xff86390439f128badd55677e75d2938df8c78d9ef7b87768137ce7c570a22f8e
12. 0x284f8b62b472894329ccdd379ce3cc4d046f82559cd68861fb7b4eff319c4d03
13. 0xfaa856fa45d324dbec90751edcb37879c5cd0b9a9a07ec9cc6362fa88d28f200
14. 0xed84001e6f67c5df966efea1d4c436e935aff300dda7a7c21bfabca6d7f867fe
15. 0x0f89b13f204fe566641bee24955c02233efcbd2fce2017340ed06cf3c4c4503b
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94