Evidence row 1768849

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/K4ef0d"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6f172db1-b627-4fb4-86a9-8a4f86a65d34/.well-known/agent-card.json"
    ]
  ],
  "name": "Oreizeon",
  "owner_address": "0xa310b0a299a2181f1d3ee7e400c32d7207c53289",
  "raw": {
    "agent_id": "5796",
    "agent_uri": "https://centralcity.ai/a/K4ef0d",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Oreizeon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/K4ef0d",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Oreizeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6f172db1-b627-4fb4-86a9-8a4f86a65d34/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/K4ef0d",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T14:40:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Oreizeon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/K4ef0d"
}

What the leaf hashes

{"body":"f639cfae6d2bba11331ee43c61e1475a75641ca3e0813b5006ac859d21989c1e","id":1768849,"kind":"listing","method":"sync.erc8004/1","observed_us":1793544045408076,"prev":null,"subject":"erc8004:5042:5796","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x4f5e03b8e6c735da4ddd459c83c6999e2a47f52c10f135e9e17db3d027f3cace
2. 0x0ea158fb69ae9f102bc67f303d5c04dbe38df32a73a1ebaa11d6fde161f8c3f3
3. 0x15a8a95710eb2c00a3bce41658d1e3496ac5357283e07b734d736c8b7769e962
4. 0x139de3bffe29d4b69778a6f118dc65cd9d0b85d0185506bd26a0e28eb16ea278
5. 0x2d0cb57e075aeee1a86e873d0900b0ec4116a52a21335057d6113e7ff2e93769
6. 0x31706fbb7643ad48e44baaa65228f4769c04f7f7430ee37a112ddfb2f1f60af8
7. 0x9bc90cbb2eed1d2023803e3b246620a2573ad64cce49add7468b31dda53035a5
8. 0x6c2004311a01f34f31b706e10764b5011b52af2fe0687564757fa3debd41deea
9. 0xa6b299469a6692d2fe2fc8b74812bd86f74fc306480a65e7f35a648c26c54ecd
10. 0x324d1ba7fe62a98838bf61dac826c6cfd17b1f17f7201d59abcced1c50aafe9a
11. 0xd62cd0eaef7591ab4dec6eefea2f3a6abb61db0398b639f23692173f89e6c240
12. 0x802b1f7cfcb27b60961e820647a7818a97d613683af6dbb845cc14fb9c458db1
13. 0xe856d71d4d8a98af6db9d570016de7389476d0530bd8e162ceafbaf3cd861a5b
14. 0x4dd56cbe7671c2bd3ac1c5d78e38f1cd1c8a879b29f9a6a5b8a22555a3aedcd2
15. 0x0e3f78943343406ddd3828dd4ca4b5a188e80ffe3ac87d64d979448ee11c1cc5
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90