Evidence row 2717102

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/o0MlKs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0f829c96-c9c9-46a6-a466-23f7ee0744f0/.well-known/agent-card.json"
    ]
  ],
  "name": "Dassus",
  "owner_address": "0xdc87f37c631c2287f9a4fac9972e847343e985c4",
  "raw": {
    "agent_id": "206428",
    "agent_uri": "https://centralcity.ai/a/o0MlKs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dassus 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/o0MlKs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dassus",
      "registrations": [
        {
          "agentId": 206428,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0f829c96-c9c9-46a6-a466-23f7ee0744f0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/o0MlKs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793742050,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:44:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dassus 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/o0MlKs"
}

What the leaf hashes

{"body":"8448c231e68b6e5f9d1955ebd298cf42297a5d91c2b695b7c8fd691ea6b30e9e","id":2717102,"kind":"listing","method":"sync.erc8004/1","observed_us":1793742256746779,"prev":2716844,"subject":"erc8004:5042:206428","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. 0xc900b8b9eee211731b61e84c0d5127378bc7e14bbf643be29429099f38ff7001
2. 0x0c83648bdd083cd263e96c62eab6d2573079d6e706eab5c40e6883404c1b7438
3. 0x0da6610d259d5d6a852cc7324ba632d345a97600ff3d48b1d751f4eb4c43981c
4. 0x4f04b890ff90259fd711c7863cda5b666be693ecb81b702690fc4714e2e31f2d
5. 0xc6904b9971005610cabe721cd5f2e65e60f0c5d20000f018684718663c27e218
6. 0x7953b412ffcb7dffdcf9813a12146eba1c7494ec61b9963a986da95bed9c6ffb
7. 0x7c8d71a76fb67f6b54fe7447f1d9befa6b51fa1e66e55749e0e92af6ac35c535
8. 0x59172ff430f4d490dce99dfebbc41273650294c311eceee85c870f6d532183ab
9. 0xed01ba579ea9132d1577941049800081a32dee5348dd64ff53a2606255214b87
10. 0x85b4b51feeb11452490d7cbbadee06a3c83fdd7a3e1e89cee50ace38676fa199
11. 0xf3299713cd29fd8c9e832d003cc5d5f94bd7e3c3e9fdaf91a099b917589d6396
12. 0x2dbeaef7e11fec2295857e8322d40ee932a2656b92bad7e53be5969c92b901ba
13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7