Evidence row 2615897

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dnqs6A"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/72579f7a-20a7-4273-bac2-990590a5707f/.well-known/agent-card.json"
    ]
  ],
  "name": "Tarler",
  "owner_address": "0x17889729f7635b2d3c2e18ed77d4627d9e318416",
  "raw": {
    "agent_id": "195476",
    "agent_uri": "https://centralcity.ai/a/dnqs6A",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tarler 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/dnqs6A",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tarler",
      "registrations": [
        {
          "agentId": 195476,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/72579f7a-20a7-4273-bac2-990590a5707f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dnqs6A",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793725491,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T17:07:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tarler 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/dnqs6A"
}

What the leaf hashes

{"body":"f37a6f7cf653927a6d42494b5feb04b3a18ae4646182327d3b4a60e51e203e27","id":2615897,"kind":"listing","method":"sync.erc8004/1","observed_us":1793725636268211,"prev":2615405,"subject":"erc8004:5042:195476","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. 0x603e28a7a0f1102b6f44bf7ebebc0d65bd73c6477aea8892e3f5e1f64cd72131
2. 0x08cf1c69fd6f5d393165187a406309626459cfb87bdf578e409b1d95e7d1ca84
3. 0x1af7b87d3013ec7133ed2bf7a44ddb8840b49c561265d47ec2a7af3affebcb56
4. 0x4306fe0559c3a1e41557a0d609967e12e12078ba45c9f4c26a5313974a880c1c
5. 0xfc7d9c97d9c524715d224c5da5bedd5712e2dcd1d2a254f91ccefa643d500e00
6. 0x07dce3db529480349643a071b04b42e3fc13e502df08d5357c70794b644a4812
7. 0x6a80e635039354569740b1a374591289220abca876137ed94288ce6580ef52a9
8. 0x5949d620b7588b13d32bff2fa965ad967caa1cc21b2a69933729ac5318c439ff
9. 0x3bb291f5f5e2605e880b2d9ca5027b435a61aa5a00d7a21094856e30b1a96f15
10. 0xdeb55ccebe954f30b927acb1d5ca41f7887e6f413a9d00c7f70bf0ecc9177169
11. 0x72d0ee656a00b31d8052d7be26e83e9983686f1030a12e909d4143f7f73c02ca
12. 0x527f9886d0da5282a2ed38aa6acecaa0556e1e38fb49e97b820f93fd0a7a4d5c
13. 0x19e66cf94d3d2787fc459ee19c722a1b183024b2f719029ae6a0881eaa5dc8ed
14. 0xbf320f90cfe280db011085f74bddf4edc26cb0f41eedc38b0fa8b8f679ad0b5b
15. 0x335134861d623e850e919233efd5afeff49bc2ffa02948458dea325cdabfc928
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7