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Evidence row 45268

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.opsloft/tariff-resolver
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
234b4b843ef3bd463d0ce519044874d98fd84ae8527a319d5833aa635834e9f4
Leaf
0x7ce3531c7ba4d3b8bdbad546ebbeffc8ffc782c9c122304411ea5f42eb3881c1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://opsloft.dev/"
    ]
  ],
  "name": "io.github.opsloft/tariff-resolver",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-05T00:14:11.902233Z",
        "status": "active",
        "statusChangedAt": "2026-09-05T00:14:11.902233Z",
        "updatedAt": "2026-09-05T00:14:11.902233Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "US import duty research: HTS codes, Chapter 99 duties, MPF/HMF fees, landed cost. USITC data.",
      "name": "io.github.opsloft/tariff-resolver",
      "packages": [
        {
          "identifier": "tariff-resolver",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.1.0"
        }
      ],
      "repository": {
        "id": "1338941403",
        "source": "github",
        "url": "https://github.com/opsloft/tariff-resolver"
      },
      "version": "1.1.0",
      "websiteUrl": "https://opsloft.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "US import duty research: HTS codes, Chapter 99 duties, MPF/HMF fees, landed cost. USITC data."
}

What the leaf hashes

{"body":"234b4b843ef3bd463d0ce519044874d98fd84ae8527a319d5833aa635834e9f4","id":45268,"kind":"listing","method":"baseline/1","observed_us":1793025406194157,"prev":null,"subject":"mcp_registry:io.github.opsloft/tariff-resolver","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x7ce3b90e5da17ff3cae3153dba63a603922880983acf913b73475ab9c174633a
  2. 0xed6e7d12e8f5b5ea71a5fb6b89f9b2a0568b1952075a678d9f1c84088365794c
  3. 0x867be1cb7efcca656faf90e23d05f738b1844ff98d3c1399ddd93ac657e035d4
  4. 0x26ac7b896edf30ad54ef15df6b66197f7c189c040b44cc109202b6705b4c5fba
  5. 0x596c66760cc2bf4fce0bf95b4ddc1640c52c4fe6851ae6d050daa4f22fa4495f
  6. 0x9df53899b9e9eb8ba0facf3f24108b6d7f46a845452b1c34c82190605bda15ad
  7. 0xb1c25d2ad813d33d7053705740e7b913959fdd92d8a0840a58433ef7734a6834
  8. 0x354bc6b8aeb51bd026e07bfcdee12cbee908417336ed6fb6ca314fa05eafbfc6
  9. 0x08b3760a00c7c63570a34f14cb3fff681c9dc8817ae7392edd6927f2dce3759c
  10. 0xf0ed0e925a8a7da0329fe426ca59f504fc92f30b2f6f61a5828a859ff9cdb816
  11. 0x05b818019343d04f2973b36329a447f88301721891653961b94822610edda553
  12. 0x779c77295186b32da6387dfb36d3a76522e7d713472a7cebed7c93529ccc4be6
  13. 0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
  14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
  15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
  16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON