Evidence row 3346504

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mjdbVY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/627b9704-90a4-4303-8c60-6fc8308f621e/.well-known/agent-card.json"
    ]
  ],
  "name": "Mufel50",
  "owner_address": "0x731f86f828837429747fc36c7b5805946c88e348",
  "raw": {
    "agent_id": "316621",
    "agent_uri": "https://centralcity.ai/a/mjdbVY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mufel50 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/mjdbVY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mufel50",
      "registrations": [
        {
          "agentId": 316621,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/627b9704-90a4-4303-8c60-6fc8308f621e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mjdbVY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793841374,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:19:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mufel50 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/mjdbVY"
}

What the leaf hashes

{"body":"7dfee1cdc3aba153a37090a8a67c061345aa146c862be6fe36a03e6b262a93a7","id":3346504,"kind":"listing","method":"sync.erc8004/1","observed_us":1793841583027286,"prev":null,"subject":"erc8004:5042:316621","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. 0xd2fdd903847a745dce5ff96aaebf9254045fe75d0d493db3b44cfd84b19cff3f
2. 0x154d7aa2d9a54bcd9760106ff2703ed0349541588e98f6a2c3d477eaa403c0fa
3. 0xb85c05c2c1eea54d86a96804ca6b8cff0ac2bc2cbad9ce547f83e084a09bcdd3
4. 0x3e70b614d0b4f1b4c293636fa45f7afd6a17ac3e7ae8871d0a6dcb0fe7ba0aaf
5. 0x742c2483ae21a7e72a926e8e719914e9ccbeff5233b0614c6f533e7b9f6de10c
6. 0x35b2c5f344b70fdba3ee686630cd3b7e6f07c77fd3f92315dd39e11dd59c508a
7. 0xb41a5e5396513354d75502fc279654050b1121b4d9cac6616898fa67bb5fbf41
8. 0xdfaa8924a107451d0f71065b0aeee592dfdd8e22e41660ce5ec1e4e81d04b49c
9. 0xa4f16f9dc39789cd51f6f7a180f78562521f7c0a853c3cda376417c32d8f4474
10. 0x9f5f3769243747e86d306e8d14155e818e96119c0b8d27a8641b0727eb5bb28e
11. 0xd72a227862110afef9d9d253d8207900615ad20d8d906681317325c5c2f6ac38
12. 0xee42a595b20a80ba65bcf0e29fd07c0dc753a8881d1eb0a1ed40f08d3e324ac7
13. 0x804e6e948eca536019bd5e2f50c63d32f26a612dde34a5aacd8b470d66ec51b5
14. 0x4c7b7f3f42e860af0292451afd96bceb26eb41ca5c810766a3ab2c07c3919b93
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94