Evidence row 3720523

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6Ccd8w"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/73fe61b1-7c61-468e-abbc-16f7747e271d/.well-known/agent-card.json"
    ]
  ],
  "name": "Gasik",
  "owner_address": "0xd05027f25bda4c2c4dc0795c44e0fd10e54ebc1c",
  "raw": {
    "agent_id": "393087",
    "agent_uri": "https://centralcity.ai/a/6Ccd8w",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gasik 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/6Ccd8w",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gasik",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/73fe61b1-7c61-468e-abbc-16f7747e271d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6Ccd8w",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:56:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gasik 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/6Ccd8w"
}

What the leaf hashes

{"body":"493a2ba96a4c13dfb65784adb3bad2dd6c07b0c2a37d5314056fc4aab783368f","id":3720523,"kind":"listing","method":"sync.erc8004/1","observed_us":1793966177956437,"prev":null,"subject":"erc8004:5042:393087","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. 0x8461c2871ef9b6a4b3a34c7ac7cf43d2ed9358ffbd6010cb6b01e8221292d9bf
2. 0x81fe2945b69bbac6e347478505fcdd08b55013baa8c14b7b82ad03eb6bc324a9
3. 0x96b809debac4385271b019215e30b0675d0b2366ffcc1cf5a8a3d39324e25530
4. 0x86f735c1464b582885020cf0ccd5764798e2c7a8b6478eb53359d9dd24584134
5. 0x214d3b912f70c05f313b831c0060f9712098fe751b3d9a3a3e3bb03ee595e769
6. 0xca3f0b6baa79c6e464f0c70c9c821eb6f03346cca4cecce62fbdbafdf62f3620
7. 0x0651a38dfb80306e9b721f783d8cb491dd5514a93941e87145d4b9256938e4df
8. 0x90c37856444a71616e32209165736d6fbff066e2d3253026b1b7c76e672c58a6
9. 0x591372c4cfc54132015c6b63809875807ad5a6f87639b406e87e90addff9e9c7
10. 0xe24a2544a0ddcc292c31a6194ed029a910654768b30e2ee7a968c10fed24d6f1
11. 0xbe0f05ba4a27600ae4f20a6431a6a2f373d7e44629f96f0ccc574b0ee741ce2f
12. 0xd6c1915e797634e525bf1402ef3e901bdb03d544dcc28aae8ea8770dcc28659f
13. 0x4209c39fa0cabd462a9fdb6f1aa333a43e88caba97ae99e1bfb6a491dcb250e9
14. 0x1603f9c33c35ccefb72fc33655d873fa8e090c77e8690f54f34f291f55d977a8
15. 0x4aa18de7ba70c1384dfa5e9fde2ce72817bb169f51aa0c98d197468e304aabd5
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1