Evidence row 3467033

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VgXEaX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/54afcda4-bc39-407c-8779-ccd1409ca6f7/.well-known/agent-card.json"
    ]
  ],
  "name": "Grerler",
  "owner_address": "0x121ab497c73b21a1195d981c7a0d3c744f2346ba",
  "raw": {
    "agent_id": "357412",
    "agent_uri": "https://centralcity.ai/a/VgXEaX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Grerler 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/VgXEaX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Grerler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/54afcda4-bc39-407c-8779-ccd1409ca6f7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VgXEaX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:28:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Grerler 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/VgXEaX"
}

What the leaf hashes

{"body":"1b9c4e9c66ae451c3d4d8f0078f2483fdcf7c666c30a1c7980e12c1beceef1cc","id":3467033,"kind":"listing","method":"sync.erc8004/1","observed_us":1793917714772819,"prev":null,"subject":"erc8004:5042:357412","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. 0x8e02bb4a24f2eb847fd7791266cbf749333d0a77916b777734365176fc87078a
2. 0x5140fab2f97e25cbf8cfc0a9bbae44ff61585d9418841bd5c44710344dd04277
3. 0xa7ea330f1de0f4cce030733e8b9c6b38111e5cbf0c8bcee066fa53746f217e8e
4. 0x69b0f3917ee7941437bb516c2ce702306f674839b2acaa71ddac69e31b56d83d
5. 0xd204544672a73c763416a11d106ad11bb47614af2c191acc8373fab9a7dea142
6. 0x589e55d145c2bf617aa70a52d91375a1c358e3568834312a394e46cc81297158
7. 0xbccd51a3e8cb83f1387e1794583e2a1ae4d26eb3c66e36011892201377b05f97
8. 0xb3d98041732a2f2662810da9ef27e7f3c99541052ca87134f22d76707afd32ae
9. 0x74480e9a5c714c62bdb25b687362b665d1cdcd04e1ce2f7ba8e1e447847f0c60
10. 0xa1e7c071f69d7db79a85cab3783f6c9621fc85e18237bc4edd8eb3bcbd67147c
11. 0x4dcdcca85e4208d9e481751eb861d2842f0e6acf09ee3379d2bec8f0c15dc986
12. 0x53a0552e5763810f9ed6cdf5e9dac9bcb528aa748119fc349baf43e6901b9871
13. 0x2b6086aadbebc8556db9b7876925a9867c7e2dd8b74a64a7816bad481856c109
14. 0xb09333620e45bd22d68e7eda9b4f6597d61b21df0d3c512813281cef1366dbc5
15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94