Evidence row 2999044

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2gKmLt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/08a7dbe1-755f-48ab-9a65-dbb9aee1e635/.well-known/agent-card.json"
    ]
  ],
  "name": "Pistan9",
  "owner_address": "0xe1455ddc11ba55b08022e11879bfae4a26339413",
  "raw": {
    "agent_id": "245341",
    "agent_uri": "https://centralcity.ai/a/2gKmLt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pistan9 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/2gKmLt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pistan9",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/08a7dbe1-755f-48ab-9a65-dbb9aee1e635/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2gKmLt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:33:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pistan9 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/2gKmLt"
}

What the leaf hashes

{"body":"c19e7490d348f5a69a6b00c86aa39657a40123db5956777258280109fd90af4b","id":2999044,"kind":"listing","method":"sync.erc8004/1","observed_us":1793792017363983,"prev":null,"subject":"erc8004:5042:245341","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x79bffa18506b2d2876c45893f286db67d56d6af68779084d0fc12312325dcd6e
2. 0x3e034689cfd32e45b08ee87fa9f543a98509459ded2a28f90395e7a0422869bf
3. 0x6002de224c49c6ce847a3fcf663c559230419e89e810349aafd40638ae0cd67d
4. 0x7d13299e4df4da9a06f2aaee5ad7ecaef74692f55d3512970c62384132d7f4a9
5. 0xf24f1ba3007cd60020624c437e0e99c0e4fd46e878a76dc37a9beb6633e0adec
6. 0xdc5cd3d86ca99447bcc5c4f3213ad4be38b3558498eecc3d3c7fd7ad63f076a5
7. 0xb869ce8daa323977f6e2a3e43930856a588a8a7dbe342b6cd93884fc2f91a4e9
8. 0xe10a02823ba6b03babfc02501ac099cca7adac35fa9dae072533ec13fa670b5c
9. 0x09535aa29935add4fe9251a52cbd2ad929e191f4157f4dce4fb37bc22e7059ab
10. 0xd89158d25a7698dcbcc02d7c84673e61c4b69f8fd45c82eeaaa304bf51f13ae0
11. 0x284e71d549abf87d1dbe8b002a64ed869e14a10800eed635e72ff5fabfb0085e
12. 0x55e77647e406b749218ebf77b231288658e3c156c9ef8c40be2c3f5b3d96dda7
13. 0x70ca89489a9fa1e2b77ab8b785927af276f82aa5e12570db31702235d8ba85d6
14. 0x672a92bb1aadcb2fdc7b61be035def098029a867a56d638ccf038b9eb9fadf28
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345