Evidence row 2617849

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QHorQZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/067758c6-7ce9-48c8-bf30-de7d443b232a/.well-known/agent-card.json"
    ]
  ],
  "name": "Nazabel",
  "owner_address": "0xb4dda55ac87dc9af0dca0c19ddbd90e390666c3c",
  "raw": {
    "agent_id": "196207",
    "agent_uri": "https://centralcity.ai/a/QHorQZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nazabel 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/QHorQZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nazabel",
      "registrations": [
        {
          "agentId": 196207,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/067758c6-7ce9-48c8-bf30-de7d443b232a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QHorQZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793726871,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:29:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nazabel 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/QHorQZ"
}

What the leaf hashes

{"body":"43975d7dccb6fb0565aae03142c6c21e48da7db13ad615f8521fb39be6dc893b","id":2617849,"kind":"listing","method":"sync.erc8004/1","observed_us":1793726979981386,"prev":2617057,"subject":"erc8004:5042:196207","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. 0x4b0634a988068b716b8ad9d6233b4caf6204d3b90a2669a5b89a281c9cdd9f2b
2. 0x5df9915b093df9d6f4eda323f6c172d90024fc92928151340d6012acb3a88cb6
3. 0xbc680b2f5fe8ade963f6c077800ee77363daae8bee0a070cf3b5d573d8aa143b
4. 0x804eea63f9dff86e01fab1d1de4f153d8920acd9f5c03381cfe0e707a40b9234
5. 0x3f0026d916da72d1efbf5075db3106aaf9f7db721c0ed7f9da4c6407369f91ae
6. 0x8ae4d31ea1df776cfea44b8c16a3678609bc23fbb0a944fd09611693d41a9c6c
7. 0xfe620b217dc8886558c21c465c06b11855f158664d87c5bf1d8ee6929187cbff
8. 0xd7b31e36a5e61f1d558c9cdd021d834fab49bec27bf70107d0fab8321cac8303
9. 0xa1f8da509a1c7257dea8b91209d3d652669179d155e3957787caa0b6405553a4
10. 0x50fd4333c8c29ac4967662f9324a4f05beab3881f47a425e039d97d128f0fdfe
11. 0x31275ac765d2425c08f4a2ac1cffeee7ecee316ccca412d790af0a37e84ec73a
12. 0xe78bd9e7fcf86c5ca6ffa6b48e71fb238078dfe3bd58a35e0f7e2b1b1cfedccd
13. 0x25e7c6e3ae958d725091b9780092a534731cdfe4819dd1ffe52af56311601eb8
14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7