Evidence row 2576253

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/CJmXTN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/21bfd17c-f6ed-4164-9e09-15828778f162/.well-known/agent-card.json"
    ]
  ],
  "name": "Schefito",
  "owner_address": "0x1622ce23e20ec7b7b46d61c3bcbb796e43e93fac",
  "raw": {
    "agent_id": "181346",
    "agent_uri": "https://centralcity.ai/a/CJmXTN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schefito 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/CJmXTN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schefito",
      "registrations": [
        {
          "agentId": 181346,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/21bfd17c-f6ed-4164-9e09-15828778f162/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/CJmXTN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793707672,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:08:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schefito 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/CJmXTN"
}

What the leaf hashes

{"body":"ac71f35a3fe40439d6b5e184fccb76980cd51ead090ae964ef461e13d7698df6","id":2576253,"kind":"listing","method":"sync.erc8004/1","observed_us":1793707728988600,"prev":null,"subject":"erc8004:5042:181346","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xb1334d9298f4bd5a2f4bcf2bbaf80db511751795dc1d119e0d96bf8b2739c302
2. 0xd3a964f57157695409d50984c7f8411849472915477d150cea891a557796302b
3. 0x6f77ab71e58f4022f2952f307ffb5dc55222e045504f81dcf1165a107ed224c8
4. 0x5cc49d7fe3deedc0563090c5847ca383f07e82f155fa3eecbe5005bbf5b9ea63
5. 0x5cee589ff15f83d42097e303b3f6c6226803939a055aa944b34712c24432dea6
6. 0x637e6678cd4745741f10123b41c9962e663de2d84f33acd3951b296078809cc9
7. 0xcae1d070719470140513018a047b3777866d0b5529b63520ff65504743de58e5
8. 0xba006dfc0192babf6e57b1bc0a88e098c09d85acb92aa3852cc64cea57153009
9. 0x009ab4ee68e02a7c46f018a36cfabc02dfa29130c93581e6f77aaa3375fcc62e
10. 0xbf503cc13a31b93887366d1c8fff1567451ac5fcd2cb632916bd54e96f487323
11. 0x33dbc857ca85b50fe6de811366af3515f7d3cbd72fd1ef2bce0316f45dabf5ba
12. 0xec6fa8a923f13ea0b164fc8176f0522f8cdc30e87c9d55d75b789b11053b51b8
13. 0xe77cb660ad4fc9cdf06388820598606d0cfed52a41772cd9d2f56246f2635e96
14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7