Evidence row 2542211

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DFCCQA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/160c6355-591f-4145-bbce-21d9da3fb9fe/.well-known/agent-card.json"
    ]
  ],
  "name": "Ranteon12",
  "owner_address": "0x55992880e43f5932ff1c97e3c89562af5532869b",
  "raw": {
    "agent_id": "164102",
    "agent_uri": "https://centralcity.ai/a/DFCCQA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ranteon12 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/DFCCQA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ranteon12",
      "registrations": [
        {
          "agentId": 164102,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/160c6355-591f-4145-bbce-21d9da3fb9fe/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DFCCQA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793687836,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:40:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ranteon12 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/DFCCQA"
}

What the leaf hashes

{"body":"377a94edfa01208716b87e7435c4ea9b175fcdd579b4f69256682cb1d263b3ae","id":2542211,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688015778603,"prev":2541704,"subject":"erc8004:5042:164102","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. 0xf3b05d68633c05f67d50d7428dc50d831aa1ea7579c58fb7065c73c237dbc470
2. 0x1d82e7ba4556bfd7ca617c4d5de50f3d22d35988cffc7c85485914103d9f9949
3. 0xfce5b55cb5d4f9352c19696537e48370d48bc80467f09f1367a0959ff36ccf15
4. 0xe6a3f825fa4fd522c085b3ea97ff3a2cea218126d42cf7475c7d684a2fd84fb2
5. 0xdf1823dcc0ad4be51aa386e61f221a1a57f1104f5452fe8385c93174c0be7820
6. 0xe91b762f274c4b68faa63701ac4166bda3568bd09138ad6cec9ccf6cba7040a3
7. 0x38f32f5379c98f9f6977900216bc9761d1f790eb7cdddbcc6f11a7ca5d5ba3ba
8. 0x595ec106ee5174282f8c29b5b618564593a9a7cbae1b96899bd8af5519b96b41
9. 0xa72d69f505280b6db780533c89fe6764dc7b0557597ab0f6eb5752f784dcd9f9
10. 0x16958350803a3cf90abff80ac1edffc8159b57b09a3527dedf61d6ed8c452b00
11. 0x447c0c370405a7cd5bae61ede97226fee9e3daec26fe4914c576f16c9a3cada8
12. 0x0d5cfc88bbad0c4b40a561ea1060fb7093bbc663a0c9b1ac75a449bd2a0fe549
13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7