Evidence row 2687741

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qVjeuz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4a3059fd-fbf6-4336-a4fc-5eabe746d977/.well-known/agent-card.json"
    ]
  ],
  "name": "Maubabel",
  "owner_address": "0xe2fa99aed28e839027f36796155effa4653bbf26",
  "raw": {
    "agent_id": "201439",
    "agent_uri": "https://centralcity.ai/a/qVjeuz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maubabel 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/qVjeuz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maubabel",
      "registrations": [
        {
          "agentId": 201439,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4a3059fd-fbf6-4336-a4fc-5eabe746d977/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qVjeuz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793735208,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T19:51:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maubabel 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/qVjeuz"
}

What the leaf hashes

{"body":"28cf340228cc987a9407d00443b78629620222bd0c75f33bc1d284cc3410eed0","id":2687741,"kind":"listing","method":"sync.erc8004/1","observed_us":1793735509973309,"prev":2668778,"subject":"erc8004:5042:201439","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. 0xde542ff96fd3df8d75696b7c57829b13426b8b03025c5b812e7ddf7c744cd251
2. 0xd927e7ae8870ae3ad80b9294d858fcba74b2daa5fa2cee9fd2de8b693a4f4eb6
3. 0x3155caa5cd39e156edff2ed7b144238e0e21ff541dc7b15af6f11d2d3b8046b7
4. 0xcd4ab4ca98c4217fa2a188258fb83a64cefcaa3ede93b4799b06835608adb3df
5. 0xf57a196ac9d5f83d7514986b44e78e61fc2564103c78486e4e933e723e902768
6. 0x7c8ddb7d4a7e0d7851bde8dd7ed774b6f148cfc669ac8d8f18d9d9e29193cae2
7. 0x4285aa11ba398dd1e83bb77dd8f6aca25e6372ffcc494162d11e44e10c6748de
8. 0xe692d3160613ace40480d366a2a9210cfa7c6c5c84bda648b1b3f5f4d2065446
9. 0x60e8840cb410fdfbb57745cd62b4694cdc2332937c80da7436c8c5d1c2bc9c4a
10. 0x91bbc7bba470dadda0f63b08e03be9fbe7510d5940b941988d6b874b6ce4441c
11. 0x5a2f53925c3589c7c833df9c287ab9fb752068e8a853a209f58ad256aab6acb4
12. 0xa92218ceaac8df96cd7b3daeaf7a508c73c3e5619ecf8a1ca6085cd3f287b228
13. 0x4fb617b3e5c633b66745b02140beb64580164cdfa6188d729cad658ae1950304
14. 0xf325d91f08ffb7f78519bd5f04dd572a693eaed62aa76d674f6e757bd5f0f276
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7