Evidence row 3398448

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mOJUZ9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c3f3def2-9676-46ff-b66a-a6344736dceb/.well-known/agent-card.json"
    ]
  ],
  "name": "Brullet",
  "owner_address": "0xb1941ffa34d80ae2bc5eac686c3a4a947e8250a5",
  "raw": {
    "agent_id": "331620",
    "agent_uri": "https://centralcity.ai/a/mOJUZ9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brullet 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/mOJUZ9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brullet",
      "registrations": [
        {
          "agentId": 331620,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c3f3def2-9676-46ff-b66a-a6344736dceb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mOJUZ9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793881593,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:28:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brullet 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/mOJUZ9"
}

What the leaf hashes

{"body":"c1d824ff566d74c8681d09234df1c26d1ab0a1adf3f0e6783cb387f3bd6faa06","id":3398448,"kind":"listing","method":"sync.erc8004/1","observed_us":1793881728394940,"prev":null,"subject":"erc8004:5042:331620","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. 0xdbd96585c5ee4c661b844611b936ea34531bc583caa32a52a39f311c746626dc
2. 0x5fb2e84445fff51ecbcaa49e100701ac1a2241f5a64070e175ca2c086378448b
3. 0x4ab70f571f3dcad2c8cbcb233c25497e7d312f39439e5deb18fac989573e76e7
4. 0xd6d6df1aedf5e716d885e64f1192b3fc51d97df808233ed959945f992d9f033c
5. 0xd499d11f3117b4c5659b4685df52911d77f108a1866644fe8f3a94978413b59c
6. 0xadc446f361e6b91e858e6bedbbaeb00b5dc78f0243de1c5fc5e21b2be3aeaf20
7. 0xc65faf052cc81adf68821b005158886cb8a1bf274bd57bc4a0f2116bfa66c2d9
8. 0xe2da926143ba34af1cb4ee81f222fdac73a2e121748fddced51b1f61aa15dd1a
9. 0x2c625a3f711e317e5c8c82e7e7e93c4c4914cced2b6b5318eef1a6978be1ee0f
10. 0xa6c5d521eaf01b5640f3366057ecd166bf1ad5ab8f07fbcaaddca9983c58113c
11. 0xc620c2a1969a1c2abbbdd159b4ec02208daea74c413acc8963acc78649f9eadc
12. 0x1b624f7572883c96a9d568b09fcaa196c6f9dc97de519994f107c6ae61cf30f3
13. 0x26b79609af64282a7d0ea0b1ec7f8168c3787a6394324bea32524b967fbff0d3
14. 0x18ba0ecf9d097a18d969f015a4d29da864bf68db732c6ad7fa00156b764bd084
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94