Evidence row 1836865

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0sUhFl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d5a77406-dc5c-44a4-8911-44621a7852ed/.well-known/agent-card.json"
    ]
  ],
  "name": "Brullert",
  "owner_address": "0xfd4bf9a48dece2b97ec20a28b7ee7153d8887010",
  "raw": {
    "agent_id": "32837",
    "agent_uri": "https://centralcity.ai/a/0sUhFl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brullert 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/0sUhFl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brullert",
      "registrations": [
        {
          "agentId": 32837,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d5a77406-dc5c-44a4-8911-44621a7852ed/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0sUhFl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793571603,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:23:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brullert 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/0sUhFl"
}

What the leaf hashes

{"body":"38248615b994e2fe7ad5bdb135ba784cd69f8f6839ea79250e727b6213707aff","id":1836865,"kind":"listing","method":"sync.erc8004/1","observed_us":1793571817034170,"prev":null,"subject":"erc8004:5042:32837","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xe2c5b7d0c34841074d7fc3deb10bf601b266f731b58e74de5c68e261ab29f3da
2. 0x22a5112428cb915b576952f2dbe45b55957b1af62cd3f42771c07ff718bcb576
3. 0x8b987dec03587a2207da7bec286c1630911f41840c266347830d01f777d377e3
4. 0x4e1fc047aa299a2ba18d487230f51efb9e88d1ad93eb8188593481250e0cc79b
5. 0x443eb1d2f7439e7cd89d89180db35c9af8b066459295c6d3647a00029bc2ce68
6. 0x4e61d9295dc0863cc84be6637e5312026d462923a704a66715de8734bc1e54a9
7. 0xef22aefbe3bf8e53361f705ef760930774411360a05a1253b3989dc6ed99b333
8. 0x5dff8847387d0e44d65d6a246ae5f15c8664b6b52df43c5a8d5172acfa9ef493
9. 0xb72155fc5870ca6bf0fb5316029c81fed2983f0a54966d1d6b9cdf874768fb4a
10. 0x3cc20554703095c8e894e87b120b723b7a611be2c2bfc47302522316dd5df669
11. 0x2de20f493130a51294a758075e0aea66668048139b2aa835e47cbd33453ff2b0
12. 0xe7fd38eb5836ea92b3c740bc2f5fb1653bb77910129fc628b2af73e09c327a44
13. 0xa567f95bd997bb1c25b24e0f3d37b6136018cb58573839158ad2a42dc344d758
14. 0xf25ae803bf30c21cc73fca60cb3edf50df2a8c71b23bfe8c11bfe395b2367892
15. 0xab7a3fc66c9797d0e63453ae08b7e56806e93e038fb5c65065ad1ba1e1d9114c
16. 0x1023fddec22f7cf1aff98422f0e5714dcc4ca7df3408bb6d4550d6f770e5033a
17. 0xf7af9137c03da92bdd37d086da37554097bcd1fce016f93f2e66d18b71970c5d

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90