Evidence row 60190

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://intel.twzrd.xyz/mcp"
    ],
    [
      "web",
      "https://intel.twzrd.xyz/"
    ]
  ],
  "name": "TWZRD Agent Intelligence",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-02T14:57:58.979847Z",
        "status": "active",
        "statusChangedAt": "2026-10-02T14:57:58.979847Z",
        "updatedAt": "2026-10-02T14:57:58.979847Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "summary": "Pre-spend trust for AI agents that buy things. x402 services: free preflight and merchant_card (wash_flagged refuses), first paid hop GET /v1/intel/quick/{seller_payTo} at 0.001 USDC, optional portable V7 receipts at GET /v1/intel/trust (V5 and V6 still verify). Product listings: the free MCP tool check_listing tests a store product against TWZRD's published listing-claim card (one reference card today) and flags needs_approval when a declared price cannot be backed; get_claim and get_evidence return the card and get_publication returns the Ed25519-signed publication record to verify it offline; get_shopping_check returns the Agent Shopping Check report. Nothing here authorizes spending. TWZRD Bazaar catalog is GET /v1/intel/bazaar/offers — not GET /v1/intel/marketplace (listing overlay, not a bazaar) and not 402 extensions.bazaar."
        }
      },
      "description": "Pre-spend trust for AI agents that buy: check x402 services and product listings before paying.",
      "name": "xyz.twzrd.intel/twzrd-agent-intel",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Signal source: 'artifacts' (your own settlement volume from TWZRD_ARTIFACTS_DIR) or 'bazaar' (live cross-facilitator x402 catalog). Defaults to a static research registry.",
              "format": "string",
              "name": "TWZRD_SIGNAL_SOURCE"
            }
          ],
          "identifier": "twzrd-agent-intel",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "0.5.13"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://intel.twzrd.xyz/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/twzrd-sol/twzrd-trust"
      },
      "title": "TWZRD Agent Intelligence",
      "version": "1.0.14",
      "websiteUrl": "https://intel.twzrd.xyz"
    }
  },
  "source": "mcp_registry",
  "summary": "Pre-spend trust for AI agents that buy: check x402 services and product listings before paying."
}

What the leaf hashes

{"body":"4f02a3bfad88974433e14f3b536dea820fbeac193ca2462895cdd1c0d90fdeb5","id":60190,"kind":"listing","method":"baseline/1","observed_us":1793025448033033,"prev":null,"subject":"mcp_registry:xyz.twzrd.intel/twzrd-agent-intel","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xc42cf4709b27171cebc37bb640c703af73810a38977e2fcb6e9db680bfbd025e
2. 0x413b158ec6eb9b68c5f7caa385c5ace137639d9f011413689e55f73092c7dfee
3. 0xef2fb84256cb00a598fc57f423de25cb7b89d6d3ef4630ec034a59896a281a6b
4. 0xd337a6bfe5de072be49fb8c5172c6cb31cfc71d5ff0740015bb0e65c1ef2b6e3
5. 0x6eb96df4fb2997a0a48eb5768a24c46f84e3596f3a12d80eeb4f0ffb6f1bdaa7
6. 0x1bc4cf0ed01a2de9fe8c1b92631a5f0ac124127d11154d71f71981609b4bb305
7. 0x46e4201347a2ae9e553af1c49b5e0772af42e33b8a84cc1a903456cc9d4a416e
8. 0xc484790e8aa9239e603a13888e56f56947e4d374461876ba4ce38064311de32b
9. 0xb27d4aa33f64f45fa7d713149f17d13b2ee30393cc7a102b9a52040296e5cde5
10. 0xdc850e305944c852a3843d2749ca3439ee04fdbf864b6a8660cc3fd8b5aced96
11. 0x2cd92a66ffb802d7ebc327d20fe07925be80289ee1c2910e6818dc40c67f2487
12. 0x63002f2569d43725bbf2d04d90ec9e6cf925c96b6dda5e7e220ecfbdd9c2444d
13. 0x641fba1f23ec69d96721e34ace1926954d835b9614cb5eae215a069c056399b8
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae