Evidence row 3054036

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4WqLCU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0fde640f-3ead-4ae2-8f99-737e4ad13ed5/.well-known/agent-card.json"
    ]
  ],
  "name": "Nollisto",
  "owner_address": "0xcdede6eebff0536f08bbcf476de0353a69267953",
  "raw": {
    "agent_id": "278228",
    "agent_uri": "https://centralcity.ai/a/4WqLCU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nollisto 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/4WqLCU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nollisto",
      "registrations": [
        {
          "agentId": 278228,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0fde640f-3ead-4ae2-8f99-737e4ad13ed5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4WqLCU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793818534,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:59:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nollisto 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/4WqLCU"
}

What the leaf hashes

{"body":"46eccba915f1a139ec86e66668e076e2a1c5eb7682363f7731c43c1310b53a64","id":3054036,"kind":"listing","method":"sync.erc8004/1","observed_us":1793818787563956,"prev":null,"subject":"erc8004:5042:278228","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x06773e532fced74b9bbefa137db6889bc603c7561539b57f71540995727c180c
2. 0x07ac7809a21868ee98586844289a881dc8a569f43344edc08864ab37eda8d770
3. 0x1acf8261c728b88902a9216509eeb68ed79fc7ef799226716e94f9ec8d5496c8
4. 0x39341419e652acd8dc635687e122f030c04f3c1035367e0a9fe53d31eee8e4c4
5. 0x0baffdd36d830691d9455bd69bc6541514c63df36f01b199d8e05317b60c8bf5
6. 0xd7d128d79300a1f7082ff1ad7858e4520f20b4c8a09fe1fd253fa8ae6a33d8d8
7. 0x8a5ba955d8d3995b3072f7a45553bbf7dd314ba0cf0428b173caa9eac40ec7f5
8. 0xd3e8d5d504bc3969327c1c6df68170b52a5ef49bfed3c3c59786c32be2fb467a
9. 0xd2ca692e626fdf55775c60205da7cdbabca9b8303f80c5b0b41953fd8bf8c617
10. 0xf2724339d67135d3fa77bf7161d1669152272afbf45121204f442303590f07a4
11. 0x28702cd82839ef62b12a928ae0f82761da8dc61a220b1b79c1056956c907cf5c
12. 0x6d9bcfbba9bdf59fb9693455ebd84634a2df09acc1ec2cfaef1b9bd1bb193297
13. 0xa232f39d56b8c1778b4a53ee7cdafe19b17de2af13d9c6ce77cd26ffbca521be
14. 0x100f0c53fd119963d622a12ca44bbe30cb6c40b8715b5360425f34a4bb487b35
15. 0x25c6f3031e09eeef9fb0f5c010f6aa1605f7af5f1a8859ce4db5ae48d0598359
16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345