Evidence row 2059549

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/npeilu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/225e1d36-6d3e-4cfd-b0a3-b27157683709/.well-known/agent-card.json"
    ]
  ],
  "name": "Veillabel",
  "owner_address": "0xfdbb82cd21318e42205cd92defa31526c28fd9e2",
  "raw": {
    "agent_id": "62023",
    "agent_uri": "https://centralcity.ai/a/npeilu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Veillabel 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/npeilu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Veillabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/225e1d36-6d3e-4cfd-b0a3-b27157683709/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/npeilu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:51:06Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Veillabel 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/npeilu"
}

What the leaf hashes

{"body":"62efdfdef92a584130f71a3b056b80dd6ec1f98fb9815bc6830bb030c29e847d","id":2059549,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595066899173,"prev":null,"subject":"erc8004:5042:62023","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. 0xc865b94627fb264de4da1dc475413b17c3692a0069ee93d17ce86c19ba30d20e
2. 0x2081bfd26db17bdab3099a3f4e4d3edbcd016e9c937ca9e63879f019760d7932
3. 0x173c6a3901614287094973a02cca60c1bedbb76fae73017b19b3aa7064b535cb
4. 0x3acab480c1d51804880b539a94e51655084dbde4c39daa97a0b5085c62919c5b
5. 0x0412d664f99d21311c07808c50c0188573ab5dc334930b1f08be29be1f67969e
6. 0x42d2fc4a66e2060576c9604eabf054c059480bb56e530279058a27b0a359c10f
7. 0x93fca8f12a7c82531c535207ecf37bb1d699596efaace74d7b20bb459173372b
8. 0x4c5d80b632fcce9525181c6b2ad13dacfd2b0c056aa620a5db644039e8c8a0e6
9. 0x97e5ed4a8f3af144a4461e20793e062e69fa80324674a173e0b69a14b50a4cd5
10. 0x33430d63d44449d7d224ed4dd17ac6ffb5e90286c8c6aaa3ec07fa69e9f648e6
11. 0x8d5f06ad74c2adef62d33bd693a474ccd71e20d02f74ed98790f5d2a256b6fa5
12. 0x5960e83ed1a839b0c9a6ca8cd51fcd088a6b59d306e456831c1bae56f718642c
13. 0x0c0f15fae9c65ebf110db9a83b92aa128ce387de0137888a7863d81f3567dc04
14. 0xdfd116d725e076b0e3bd74ff5682dfe6834735313673c580d2e58972567174a0
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af