Evidence row 2618523

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TtQu9I"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c5588eef-1dbb-491f-8cd5-f3ebea32da5e/.well-known/agent-card.json"
    ]
  ],
  "name": "Stedenel",
  "owner_address": "0xb0bc3805b96fa7e67eb606b3ad71f31c6865aa51",
  "raw": {
    "agent_id": "196890",
    "agent_uri": "https://centralcity.ai/a/TtQu9I",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stedenel 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/TtQu9I",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stedenel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c5588eef-1dbb-491f-8cd5-f3ebea32da5e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TtQu9I",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:35:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stedenel 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/TtQu9I"
}

What the leaf hashes

{"body":"f3421baa8690636059021b37732cae71730499c7e629851b1f6b6fa9ce4e39f2","id":2618523,"kind":"listing","method":"sync.erc8004/1","observed_us":1793727305821762,"prev":null,"subject":"erc8004:5042:196890","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. 0xc16fc2fc630d18065fff409d681cc285686c7f47e89fa7105f841861e2158171
2. 0xd3395bb2a175ae210a97bfcac3d0ba46ea36f07b10809382bedee7a737ae9b1d
3. 0x070fb7685695de08049f30137f375bd1752400f45e7c67ffb7fb4c1705f2da8c
4. 0x4e7e02b425e611abab370d3453082b653439924cceed855b38763dd990b6399f
5. 0x37c3a2d1da9634e4c50b92f2630d6bdb541d9ff6289b34a4743711f9829a4843
6. 0x7dd7504b72fbeba8113eddc1989673257c4c48678d1e5730b6f98519159baa30
7. 0xe80466e83aa0e29cd8194cb0c806093dea05c54aa57ad4c58a50a86f6ec20572
8. 0x523c0a7dc79d435ed49042b41f246a2455f5afa82deab9e8527182862f4afe6b
9. 0x95d52293ce1fb02466580a5273c7068f651de5853a840c1a032aab9d7de194c8
10. 0x9f099251434406058a2308c6bf29463bfe5cafd1695350e408a8041ecc424fd2
11. 0x94a6305c0dac6d9f3337c77003494100a1b365a49523d6f5b515dad71bc92ff0
12. 0x6f56d38ff00873a3ef960b54c8dfdd323f37953ec549a79eaa3d046c594af9fd
13. 0x5725fec26fdf9c4b3be2c1880ae1736a4d7fa0eeac79438dd7580b5eaa289599
14. 0x1d666a17ae41c2931b0c5276dc8bd8c2adf9827a61eb629d06ca3a33ee6a051a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7