Evidence row 2024221

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WgxK8h"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5d0167d0-2494-4882-aa38-6080f5895a72/.well-known/agent-card.json"
    ]
  ],
  "name": "Jurkabel",
  "owner_address": "0x27f08c5cc5a39a632188622fb0c5572448237c14",
  "raw": {
    "agent_id": "45102",
    "agent_uri": "https://centralcity.ai/a/WgxK8h",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jurkabel 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/WgxK8h",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jurkabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5d0167d0-2494-4882-aa38-6080f5895a72/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WgxK8h",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:04:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jurkabel 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/WgxK8h"
}

What the leaf hashes

{"body":"bf5531002d2cead8189267a23c504454062e6750001b69a4f9ae0771628b6c94","id":2024221,"kind":"listing","method":"sync.erc8004/1","observed_us":1793581477045177,"prev":null,"subject":"erc8004:5042:45102","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. 0xedd1d59bb82c25a92a84fab80b73e8dc6a5a6394ebff273b49d5d28bb6b2a473
2. 0x1a3569be35b1f16d6b78a32704c9e54b40a176fdb8d1706a5bb135d5487851c8
3. 0x3fa2bde40a85ddeefae5782276be818192fe233505c2936e87a0ef5aa4b3edb3
4. 0x75581a46a9940c30906b00285f2718cb59d7d73cbd8cb5892854154408b797e4
5. 0x126875a0bf9fcf9e3e69e216e8062d14dfe627a2f016bc0672e3fa0f7b6dcb46
6. 0xc27714ebc51d5008b0ef40f4d3d47e9eab774c9c274aa4cf273007bb044a64a1
7. 0x2d6c45f1e370e946c1194f34310ac14aa14aa74daf2a79ca3b5e953d8df69f07
8. 0x7e69aedd6c3050463a7c557e188c6b0a32832a0d051270d7aad8d9bc1067b23b
9. 0xbd5637e9d40de11ff955a9f7899bf1ec4ed006f0773fbe1b2bc2745bc018b3cc
10. 0x9053d5bac47b2eb871c817939144ee7e0ae39338220b3927cee209062946bedc
11. 0x3e8e0a80d0d1e6892613c589815216d3f150228df9977c0e1624cab3ea6ebfdc
12. 0x81186f1d3fe58c5a37fc5a986c2e4440f453481f9e7d23a13c45f48adcec0bb2
13. 0x56222576ccb9eb1523f81d1cc3cad919b4c5bb42ade03a1c402e7008640051ad
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af