Evidence row 2068818

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OADwRu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0bee389f-bcd5-4ad0-8396-3f99f1fda414/.well-known/agent-card.json"
    ]
  ],
  "name": "Kokabel",
  "owner_address": "0x1a9cd8377f5dc0d9429cb7dae69147dca6518e33",
  "raw": {
    "agent_id": "65997",
    "agent_uri": "https://centralcity.ai/a/OADwRu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kokabel 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/OADwRu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kokabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0bee389f-bcd5-4ad0-8396-3f99f1fda414/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OADwRu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:43:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kokabel 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/OADwRu"
}

What the leaf hashes

{"body":"24fbe1e462e9ff0af9b7fe260042907a6810023533fc4f06b6982db4c56a8499","id":2068818,"kind":"listing","method":"sync.erc8004/1","observed_us":1793598212466136,"prev":null,"subject":"erc8004:5042:65997","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. 0x6c42a002c5e0b738e992826eba1645a20aec246246f5f82834270bac78747e5a
2. 0xecc472947d7fb20f8ee8fbba4e2f0987944f035bba446c98d33b13d95dd3bd48
3. 0xf19233d050db0e21343063c9dcaa3f83acf82793bd48dad577ad189baeed3557
4. 0x8423babfc2849d322e4cb90a5997304a9925905351f28203b2c9d83f6ae316d3
5. 0x24c97bff286b6b71f3511025abecf8bc0d8d2b06bf9c6d9c9352c61097ce2acc
6. 0xdfff37ed339d0b10249a91b48af527475ff493a917df6a79c0189e1a89f9e4d9
7. 0x289fd91aa28770b8a26f0cf80ef2eecee248e5d106235ff6e0f1bf5f994f066a
8. 0xb5f1076d8cf44e93cc1515de14b8c8b82c9d750f1e7f38140dc0254bef8446f2
9. 0xc3ddbb0a8c2cf6e0d298cf2d9985ea47f54cd3b40a38f483c9d7a26884e6b89c
10. 0xeabad90b89bc37d2f4aeb9b6bf8998980cdf8f0bcad705ef4fd33fd80e40cd1b
11. 0xdf821ee9bbf04dc6b1f5bb967ed750baddd6d277fb3005eb2d3e2b12d814d263
12. 0xf0699dc3af903ce279fe702ae5cea714fed874298365bd17acc077a30e99efea
13. 0x2fd2d9cf947c79681f19cce7449a6b4b73c256ceadacecd526a729734fb1339d
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af