Evidence row 3370956

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Awwvut"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/236270d4-2b3f-45a3-8877-39eb09e2a346/.well-known/agent-card.json"
    ]
  ],
  "name": "Zivotis",
  "owner_address": "0x03a51e08e05b72a1b306beaf81c503027cca6ab0",
  "raw": {
    "agent_id": "321226",
    "agent_uri": "https://centralcity.ai/a/Awwvut",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zivotis 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/Awwvut",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zivotis",
      "registrations": [
        {
          "agentId": 321226,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/236270d4-2b3f-45a3-8877-39eb09e2a346/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Awwvut",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793864597,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:43:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zivotis 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/Awwvut"
}

What the leaf hashes

{"body":"72d109cd2c93f54358e72cc0d728a65bcd4f808063e6e932f3f4dce927ef802d","id":3370956,"kind":"listing","method":"sync.erc8004/1","observed_us":1793864633259229,"prev":null,"subject":"erc8004:5042:321226","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. 0xd8365970f8dc18cc0490edc18cb57893fbd9501ced2a42e4ce1fd8d59702de62
2. 0x309226c4f643e787e4458008160fc258abc2949cfd0714af1b27b9c913cdf3d4
3. 0x177740cab56fc80acac7f2640ba49a9de0df1ff3b528efd3dd012c2d635c74fa
4. 0x9d0bda468e1860135b42b6a9cc479f50c42721ea75f6c41d65703027705b4045
5. 0x3c18e40d589073a76336f191551dbfe4067fdd57e55a58bac2fbaa5d312c4428
6. 0xc8634cae0068130c7afe8c0cd2bda303c336a9f09d679067212428114bad9333
7. 0x1297d511b07f7621a6535fdf5eb2a5462824150c2e17970609eaffe8d5679c9b
8. 0x6efd6a7b2288330f42c213991cf506146a0f6feae41e7529771885028a4c9f8a
9. 0xc4b481b5a20bdf41d683408aed56cb24ed816906909aee1598d94cab5a6c11e2
10. 0xc8e7a870dd4f891d0a9f03f5afc4d7aec5b01acf6ccaf67cc5298a075da45ae3
11. 0x600e09644fb747e09644e7c74266271ab01bc287705c8ca0c37648e6ef563cef
12. 0x89f9b7ee0ca767c0e3ff5a46983d7770c17eb5a5bcd45cad399d3fd2ac3b6864
13. 0x4be8cf78a0773f46143e30b9c067344ff6df06b14fc81ca966dc2002454f9ffd
14. 0x18ba0ecf9d097a18d969f015a4d29da864bf68db732c6ad7fa00156b764bd084
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94