addrbookFor publishers
← The evidence ledger

Evidence row 25329

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.ANAMIZED/needrail
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0b1e449e2832bc26f3bd74b6e9b00a1f34d787979deaa73cf8fecee5811c9d14
Leaf
0x2c122cb640447d6d32529a14e7f1c1dab1b72b29ace5c4a42125d36e73e92bf1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/ANAMIZED/NeedRail"
    ]
  ],
  "name": "io.github.ANAMIZED/needrail",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-23T01:55:28.140113Z",
        "status": "active",
        "statusChangedAt": "2026-08-23T01:55:28.140113Z",
        "updatedAt": "2026-08-23T01:55:28.140113Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Needs registry for public goods (MCP + x402): discover, fund, claim, complete with provenance.",
      "name": "io.github.ANAMIZED/needrail",
      "repository": {
        "source": "github",
        "url": "https://github.com/ANAMIZED/NeedRail"
      },
      "version": "0.1.0",
      "websiteUrl": "https://github.com/ANAMIZED/NeedRail"
    }
  },
  "source": "mcp_registry",
  "summary": "Needs registry for public goods (MCP + x402): discover, fund, claim, complete with provenance."
}

What the leaf hashes

{"body":"0b1e449e2832bc26f3bd74b6e9b00a1f34d787979deaa73cf8fecee5811c9d14","id":25329,"kind":"listing","method":"baseline/1","observed_us":1793025354464802,"prev":null,"subject":"mcp_registry:io.github.ANAMIZED/needrail","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. 0x2c12064444c005cd652938770f7817227f5ee9c2742c5b3792701a8a2907b343
  2. 0x6974a0809d661b3a84d8eca06dfafd16a1143ea55b442aa61526c4b1c6328340
  3. 0xe68f40499098abbb5b609b353c487333e6bdae5f53f303e8f03d644068093759
  4. 0x8ee6f1fdbfd1b55d4c6aca7691ac113676ddf772e3adc1f15ae1a290a9c3bb91
  5. 0x6158a8aebc729b76cae805813a2bf1788761606fc537a43309b1a1449674656e
  6. 0xb2a5cceaa23f8cd7214f592bb54eab4655610d1880893308ae921640c2d6677c
  7. 0xf7f63bf5f201530004b02b89bbcda2939334260db563b343b9db2c2444ad4b96
  8. 0x19ab4e1084bc6055df776425da4f56dfce1f2ff9eb61a17703208f5c46ae39d9
  9. 0xa4b2de40956fea0a92b1be83fa0c2ec43f94d3ee8c54553e66424ccb342f576e
  10. 0x1cbbfc8b9cf02cd051da363127613742aba31dcc72efb74809b31eb1e8378d51
  11. 0x9c1d7a3e2abd583b1dff8bd25a4baee5982930fe95a180a1a8b26c3f7e8c93f2
  12. 0xe8bf822fd6c66b233e3e13e08596e8fb41c1ed9b85be0e4d50cfc9b740c0e206
  13. 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
  14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
  15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON