Evidence row 2626750

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rfi9y1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3a785b81-7acc-4969-a02c-c7132c3f0afd/.well-known/agent-card.json"
    ]
  ],
  "name": "Stoleon",
  "owner_address": "0xb9fc1e1603b63b18726f5f2286d06ecc5c6275ff",
  "raw": {
    "agent_id": "199916",
    "agent_uri": "https://centralcity.ai/a/rfi9y1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stoleon 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/rfi9y1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stoleon",
      "registrations": [
        {
          "agentId": 199916,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3a785b81-7acc-4969-a02c-c7132c3f0afd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rfi9y1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793731552,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:47:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stoleon 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/rfi9y1"
}

What the leaf hashes

{"body":"3f98a774af00126622651ca46f0f6f8c7492ffa1243f83e86d81bca96724e810","id":2626750,"kind":"listing","method":"sync.erc8004/1","observed_us":1793731658922855,"prev":2626475,"subject":"erc8004:5042:199916","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. 0x57b7b8d12ca5b4147be066af070812a1df0f5f761c12bcefb010fe4a89b18ea2
2. 0x8d8c7f1c453f334c1f240bd4a858ef6fd04a879fc27dd633f32cf4fdcb400f2c
3. 0xc34c91bdf40fa6a09a13c6a97876ef9648f6e9c6998aaa74a10237c86ff8f73e
4. 0x40cd7aabac422e497712dc9b7536900757116d9b234d756999b2ac45bcb31a15
5. 0x88a3677f74a04891cde744217120ff92277b1220f3865bc4719b5e88a0c09fea
6. 0x8c25833a95200c3145de352688279d641b0194fe37efc73cabd49fb944908bb7
7. 0x11564e97da1d672c9bd6e6b93162f4d3c6cf635d53e6aab4eae9b432d64cab0a
8. 0xf93db1648b40f1a0ea7c673c0370e23d1d1164422f17619e2d9af93163164130
9. 0x3451ba890ffb056f9418f67b2bc3a2a7af399946ee29ffbd34829427548b98a0
10. 0xaa114cbfb4b0fed29f95eed1cc871b756353626ec8000987b5e5b53754441877
11. 0x21dbe4fe8c169d23f14c2656ac01ae397b3263e6744741aafb24030fb63e63fc
12. 0x70d65606720a65c49b64703ea697c1212a08e2d8eb236d9037e716b053982907
13. 0x3ac62fcf3380a6da35d0b46e086a6e875d80896d818cf88fdfabb69923404b5b
14. 0xa0355815fb68405edba1fd1bafdab2a650279d2317deb0f4dba32a14a86d8ec4
15. 0xda5db54125314643afd2553cc06bcc66d4fe0ce60c8998f4ce0b19c465813b51
16. 0xd3872af0d8c282b0d088e008b24701ec7576ad8e40ceab245546a2e300818868
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7