Evidence row 3414987

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/A3ZtAs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/666e1351-101e-445b-a157-19ef814a3de1/.well-known/agent-card.json"
    ]
  ],
  "name": "Fezabel",
  "owner_address": "0x10df58ad2cd57b952e6a6adf083512ab1915c760",
  "raw": {
    "agent_id": "339672",
    "agent_uri": "https://centralcity.ai/a/A3ZtAs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fezabel 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/A3ZtAs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fezabel",
      "registrations": [
        {
          "agentId": 339672,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/666e1351-101e-445b-a157-19ef814a3de1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/A3ZtAs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793888511,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:24:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fezabel 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/A3ZtAs"
}

What the leaf hashes

{"body":"48e874b604e51bba1d9b24f9caa761df7d539457e9f8b7b84c4e73bf1e985d45","id":3414987,"kind":"listing","method":"sync.erc8004/1","observed_us":1793888666382825,"prev":null,"subject":"erc8004:5042:339672","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. 0xfc2fe766e8edb2b347872e4dc3dc5b4f11b1b151c0c42ef6d4f86d988a8d353a
2. 0x73be960cbbdc233b2f59a8c60e72164bb340af42d5a823a5004e271cdea4349d
3. 0x0cd8a1b00bcb9bed3e25b6edf7342ad678535c91a2eddb06bda8b25446282c5c
4. 0x502e856fec78ff70865166a2d5b07d069305842bc14c26ea4762086267af1aab
5. 0xe545c908c2726043b178b791efe05d71c93a12fe433339f1b500a78b23021b39
6. 0x69516ed554d0be99ed84d0746feca530ebc38158d90f03477b43fdbead821a1e
7. 0xfb2ccdd1ad83e632749044cd34caa99e1699b9bc18ef8f7b0023ce390ae340a9
8. 0x0f545ae1b3e43742d7b671121c91c730d97cc5021c380ca6e2c924a6f61548c2
9. 0xd2bdbbdf7831a258b3809bf8256b65541df51ab250c169b7e7a2e8d0db80a589
10. 0xbce8d8f5b7ba0f30a3451ce06e6bfbac4beb9f7489c611af04f3bbbd85cd578c
11. 0xb24f50590b7ebe4cd5a57b9dc6977c4a6c1ba5b2ee54fe572c57a43cca0c4ee9
12. 0x552696606ea73b0163599398e1ccc97bf8b22274048bd7f82c6015f22cdf38a5
13. 0x32cdd5f985d6f5dcb852dbf3a7924ae74a936eee7bb229a55cfcc9eca125a03a
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94