Evidence row 3469556

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/i6gR73"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/469cf224-2912-4fed-b2c4-e63443b00600/.well-known/agent-card.json"
    ]
  ],
  "name": "Elana",
  "owner_address": "0x781443def894a0e213227b63af01db028fcf0a6f",
  "raw": {
    "agent_id": "358169",
    "agent_uri": "https://centralcity.ai/a/i6gR73",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elana 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/i6gR73",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elana",
      "registrations": [
        {
          "agentId": 358169,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/469cf224-2912-4fed-b2c4-e63443b00600/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/i6gR73",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793918991,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T22:50:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elana 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/i6gR73"
}

What the leaf hashes

{"body":"9f25b7c9ee7aede7a931f037a67e0a2e91bf21057f617f3837cb965ce04f3e7c","id":3469556,"kind":"listing","method":"sync.erc8004/1","observed_us":1793919049888651,"prev":3469110,"subject":"erc8004:5042:358169","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0xe9b53ed7d16ab347d1dfb8f0835009702c20a3224fae25d30546d201e814097a
2. 0x4220ca060abbb72ebc9c57f12c88d229733d2b4d1d38f284ecf10158f94ad36e
3. 0xc2550ab882794f69294348b121794f5732c53dbcfda2795742a91a312a0f1baa
4. 0x9950ec3a130d5932d6684290740f5a4489d4cfd6226afa8794e0962b99facfa9
5. 0xa39c64d2df97626a2cfd4e5046ba38238333cf33984415e66162f802bafce0e6
6. 0x43c7528bc8f6164551d619cb434ccdcbb4ebf9856a5958d8f6e12ad9a253b63d
7. 0x0e359f254132dcc1f3a015ba2131b3681c31d588f03c7636f00f76779baacd2a
8. 0x219e6bbb2096fe361ba9f9b162151f8db8ccde1ad7aca612a8cabd52fc2ae8ea
9. 0x38d120deb73de2aed8da17f034aea7dcfb106fd5661046ff5dd4c14a358ea9a5
10. 0x7ee54a00f5630d36d34e3a8c8a8483a960126763cfbd245f3518c172f3c61e1d
11. 0xf019f7f886bdd14ee1ad7847a6e4fa16569d799fdc6c476b1fe83985fa775556
12. 0x0d71082bcd7635f145ced61d25269e0dd1764cc417ac22439b289c957bd63b71
13. 0x3462d641429cec10c8b5b5ba021c51334ad8d483cede88120521fea301eb9622
14. 0x541b1a8c30ddf11073cc1260fda10cc5489dc4a22cfd9742e0f2f43db5f207c2
15. 0xb5004928d173812cab4255917f4c361aae718a32a8e6208a7de15d84417a441d
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94