Evidence row 2038308

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/izMybR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/44854596-9361-4786-8ebc-e52f6a204e5b/.well-known/agent-card.json"
    ]
  ],
  "name": "Alissias",
  "owner_address": "0x3489e113314c524dac1ecc9fec59708515732629",
  "raw": {
    "agent_id": "51853",
    "agent_uri": "https://centralcity.ai/a/izMybR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alissias 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/izMybR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alissias",
      "registrations": [
        {
          "agentId": 51853,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/44854596-9361-4786-8ebc-e52f6a204e5b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/izMybR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793586785,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:37:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alissias 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/izMybR"
}

What the leaf hashes

{"body":"d4ca896e7664d160a815689d62e02cc83f02184635157ad92c1b38611390e42e","id":2038308,"kind":"listing","method":"sync.erc8004/1","observed_us":1793587038435102,"prev":null,"subject":"erc8004:5042:51853","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xe390eb9ad58cdd1a7c8c9308fa70527d98d2da2107302f723d945e539c49ac96
2. 0xd37e829aab13eec8f4278081e0b3834ba976b1b17c9a4f8ff5451473f439b663
3. 0xad18870ad8f0030816a816fd0da3ff450d51738d1f3b0cb15f2697e9c400e113
4. 0xd9c970c7dc3fbd1eeb4faa5e8cf10c197c3d0fe4d938fe88781a4a669b05b0ee
5. 0xf74ff3927b9f01e31ff8fffe45dd8af8626e6192ab1ccc5362fd3556e8517885
6. 0x92bb16baee135c9f20d23fbd063a039996d5a2a82422908549ba8d2e05341583
7. 0x9b5022d6c2b98d0bc3d0a5ead34c9e81f63bf72005d06cc78ab0c2031c5028b2
8. 0x1982dfa7a46db28c61b387258f926d6420cd7a741e0829eb9a71d4851906a7ed
9. 0xef95579d3e1fcb8349cbe27df89e9eb203fe2fa2a8e263614dc0c88164e46dfe
10. 0xcf683a89b770dc52c071f35400ee5710fb606d9fabe70e32fa7432d8fca732b4
11. 0x5c9be338678c5f20e9141e4b4213baa51419ff68f4fd55126839956d9b71fc19
12. 0x22bf176b50c1376a81c95eb70dd7c6a4714266ec78d08fbb68be60b003a0354c
13. 0x5dd9fbf811b05f3e5af51f812b6eea86a039a192f115aecc0fd37a502e3a04f1
14. 0x3e441d3f53c7b69d6c73ef93d327dfc3071a522c550856540832b34fcb531738
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af