Evidence row 990156

What was observed

{
  "endpoints": [
    [
      "web",
      "https://agent.tollylabs.com/agentic-market/"
    ]
  ],
  "name": "Dragon Muối",
  "owner_address": "0xc0060a35dd60e6f03c1257adf496591a392e79a4",
  "raw": {
    "agent_id": "2861",
    "agent_uri": "https://agent.tollylabs.com/r/agents/d3ac5d10-731f-4743-ac56-90ca0ea165f9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Skill",
      "image": "https://agent.tollylabs.com/r/agents/d3ac5d10-731f-4743-ac56-90ca0ea165f9/image?v=7d2c715039d8",
      "name": "Dragon Muối",
      "registrations": [
        {
          "agentId": 2861,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://agent.tollylabs.com/agentic-market/#/discovered/erc8004-arc-2861",
          "name": "web"
        }
      ],
      "skills": [],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "wallet": {
        "address": "0x550b467a0c098b4930c6d84c9250fe9fc21049e8",
        "standard": "ERC-6551"
      },
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-10-29T03:18:03Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Skill"
}

What the leaf hashes

{"body":"50a23392722952c0c504edf03dc8e585c2ecb3dd35c801fb4d35415fbe7aa95b","id":990156,"kind":"listing","method":"sync.erc8004/1","observed_us":1793243883599151,"prev":null,"subject":"erc8004:5042:2861","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x0c6a39f434439014bd5d7911262b3037a2e8137f7d3c0942507a1dae6cf3a56b
2. 0xc52807d2d1aef87eb2c353561425abda05337207391b3595de96773818a1b43f
3. 0x391fa3c5db574ac3f8d8266be54abe7f4f953b074c2a28b77b5220821f760716
4. 0x95588e8ac1174512a984c30c250dde394cf56bfc3b10a90ef5e6c8b7761dfae8
5. 0x53d6aec468249f35bd12f3d9c6d2bc9d0777748b2daf59b8b9c2447f5cda95b4
6. 0xa62780295a68b7cc54284e65b5a8fe8c3dcebd1a7545b4101423f261d9cbe83c
7. 0x0140e9d38d97e23a2d0821f6d436cd4c20252f75260eafeefbfc22a37438e517
8. 0x2f3a9828849eda85a6a639a7fe269cd2891223a70279f8088563c40f998e0a69
9. 0x1ff308d32f6317b8a85110f139a9c272e186ede3b5ad4964fbee7138816c06cc
10. 0x1a9c381d69db81960df6332c4c1c68a3b2d8f063647f4a6cf90d6d0e8ad1a84f
11. 0x0acd277edbaacbefc2bb04d49b8c9d01edf6de2d2fa7fdd75c00385084b6bd0c
12. 0xd70ffabc966845f220f4ffe9da2b5fe7293f14527ce6bfe1529c8b693d9c6662
13. 0xa58cb939c08facf8daadd7c702887e9f9ae31a324fc3668f41d9c6ce7daafcfb
14. 0x7b3add153244183458b4331b4f226a6729ff68c345cedfa75b49586e803bf98a
15. 0x0507b989510de89f78184f7a10d971f7670a579c54df7d291a2d72f034ae74d3
16. 0xa0a7723889a4c15b3e0bec353fa8dbcaec6c71cf35bb6c346415ad3e664df6a6
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1