Evidence row 2507701

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GTS7td"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a293a354-6cd3-4997-afdd-e386d99312ed/.well-known/agent-card.json"
    ]
  ],
  "name": "Krenser",
  "owner_address": "0x270a05cc9bdc74d00662a69f29866c67f9109ce0",
  "raw": {
    "agent_id": "151598",
    "agent_uri": "https://centralcity.ai/a/GTS7td",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krenser 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/GTS7td",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krenser",
      "registrations": [
        {
          "agentId": 151598,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a293a354-6cd3-4997-afdd-e386d99312ed/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GTS7td",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793673351,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:37:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krenser 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/GTS7td"
}

What the leaf hashes

{"body":"e46edbb8f6e9b7b18be73dc34ab8fe019847313c061e8873d8abbcc51d4e5002","id":2507701,"kind":"listing","method":"sync.erc8004/1","observed_us":1793673435521043,"prev":2507087,"subject":"erc8004:5042:151598","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. 0x817b0ee9162b1c0915d18c52954a8a6695e4f6efd59184196c117ce7ff505f00
2. 0xe22f96320f08643277ee7fbba27f92021ea2e18a3d056e832a8cf6d9ae82db6b
3. 0x9f02702b50b9008253ec28e287b6aa884a7dce3c3b48b533ed066ed8e78fb430
4. 0xa7c17f71d304f00751a63dfe36986ef34886160db12ab47d0570eb4e12356187
5. 0x141369ddca63035d72fb9c297cfc230f50f46a094603cd1791b70ecffe16d77d
6. 0x9bfb179a1925eb9b8faa3c86e95b571c18ff3df67ec40551e50f0dda651c51c2
7. 0x40a63f30281802622918a65711fca3254a74aa8b3a831e1751a2b128722083bd
8. 0x61bf3884cc7456e15f16af5b6a2cbd121fc54960c7b1ffe96a79548474fbc27c
9. 0x93f25660c4cf2d4a5a811318fe4937abde39ccc60612a82b77d952435445b8e0
10. 0x05c3f25ff0000f51c1fe39b388c909f6f8312dba388cb99227fe2a00974e3377
11. 0xf01dbe4c2634681e818cd6b368438f3c6c80267f7f89e578e42d3612eb9ccb01
12. 0xc6e642391f030893fe7f66a15e69811e6a25de963bb9b00c10fbfe5f4de0073f
13. 0x4607f3c9a6344785c28144331cd5f69653994a97f95db7809922902bd2d6862d
14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7