Evidence row 2620948

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1i82tL"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b6eabfcc-c98d-487e-a44e-c5ec62fb44c2/.well-known/agent-card.json"
    ]
  ],
  "name": "Veka",
  "owner_address": "0xe67ce0cbf714cb91e5540df42f15f379cefdc28c",
  "raw": {
    "agent_id": "198233",
    "agent_uri": "https://centralcity.ai/a/1i82tL",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Veka 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/1i82tL",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Veka",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b6eabfcc-c98d-487e-a44e-c5ec62fb44c2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1i82tL",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:02:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Veka 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/1i82tL"
}

What the leaf hashes

{"body":"83d079b7550276f5ef51720eceaa6bc349b9e3237849bd993456d25ddff07e9b","id":2620948,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728975179990,"prev":null,"subject":"erc8004:5042:198233","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. 0xd01d2ecef955b6453b5fc0dc135bee46ea996e93f7d1391aca98359f7917fee7
2. 0x02fd62359359092ba9a7df35bb0c2e326a8ea779b5545002b8c5f18481e8fa09
3. 0x16f81fbc792f8612957559fc538fa158856cd604ee3a932a616c59e10cd8ace1
4. 0x32b519e72dc0f526e902901d260060ac5a4c5544b3fe6af194b9c23bfb1cc4d6
5. 0xdfd76aefd3715f41d1d0aa114421472da760572548fcb80efb69d3bd8121b3c8
6. 0x28a4c8b311dbbe5bcedbcf39dfbf5a0802c24d18fdb4dbfb8b69b7cd44b51e44
7. 0x6762494143200465ca41e9bbbf4cf932d4510085f2e16648d25b43034412da39
8. 0xd4ee3d6a6ce31b209bfbc34b7196d234a3a043a2d80aceec239c4d94eda407fe
9. 0xa8a3a9fa37086607ac1a207dd164bdb75c84170af45ecd0b9c3f7d85cc7df632
10. 0x14f9f9f2b1f046b2e2078d8226ada0156cf1b5f8c48390c8012142aea204abcb
11. 0x10219c17cf3cb84775a7ff61b40a2d6cd1a04ddf77ce9edb98f761dcf5670565
12. 0x37a323759f859be6a0b24792cff7f7f5129101e84065d11e1cf287696be7d64b
13. 0x655a255b432b6571b596dbb38f28af823ec1c4ce47c448d28375be5280b09300
14. 0x94b4711f52f98fdf3a85e64c6203d4ddef1de7bb28622e3dd8d8ecbb16081950
15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7