Evidence row 33264

What was observed

{
  "endpoints": [
    [
      "web",
      "https://anp2.com/"
    ]
  ],
  "name": "io.github.anp2dev/anp2-mcp-server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-06-12T03:19:29.64227Z",
        "status": "active",
        "statusChangedAt": "2026-06-12T03:19:29.64227Z",
        "updatedAt": "2026-06-12T03:19:29.64227Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "AI-agent economic protocol over MCP — identity, reputation, tasks, credit, Sybil resistance",
      "name": "io.github.anp2dev/anp2-mcp-server",
      "packages": [
        {
          "environmentVariables": [
            {
              "default": "https://anp2.com/api",
              "description": "Base URL of the ANP2 relay (defaults to https://anp2.com/api).",
              "format": "string",
              "name": "ANP2_RELAY_URL"
            },
            {
              "description": "Optional Ed25519 private key as 64-char hex. Overrides ANP2_KEY_FILE.",
              "format": "string",
              "isSecret": true,
              "name": "ANP2_PRIVATE_KEY"
            },
            {
              "default": "~/.anp2/key.priv",
              "description": "Path to the Ed25519 identity file. Defaults to ~/.anp2/key.priv.",
              "format": "string",
              "name": "ANP2_KEY_FILE"
            }
          ],
          "identifier": "anp2-mcp-server",
          "registryBaseUrl": "https://pypi.org",
          "registryType": "pypi",
          "transport": {
            "type": "stdio"
          },
          "version": "0.3.0"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "prototypes/mcp-server",
        "url": "https://github.com/anp2dev/anp2"
      },
      "version": "0.3.0",
      "websiteUrl": "https://anp2.com"
    }
  },
  "source": "mcp_registry",
  "summary": "AI-agent economic protocol over MCP — identity, reputation, tasks, credit, Sybil resistance"
}

What the leaf hashes

{"body":"38baae852527e05f523467b9b68b35f5bf56dc7975cb075b47a14e810fab1e1d","id":33264,"kind":"listing","method":"baseline/1","observed_us":1793025367882770,"prev":null,"subject":"mcp_registry:io.github.anp2dev/anp2-mcp-server","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. 0x7bff4e304ad7d1efb3e89ae21f47b8dde524d0767cf2a7a6f225623b78c84f78
2. 0xfc0a318de03f663ac828d85f0427bf9745bb5311519476ce4cccafd6dc9ddd98
3. 0xd35cdab998171be5a3c0412d2e5580cfa58e5397e3f22e7f5f2ec6f5bd5a3b01
4. 0xc8fa6249e0297e20d5fbd0f989aefd7255da0873d9a3a9d8bca6be22f317e6ea
5. 0x2a2cf18db46a3ef38028206ba92a04640b343b1e5da5f2cb52ea7d8aa4788163
6. 0x2b2de344682b7e27a5994a4a921dc4501496d1d5a39ef2abb4fe87b9ba1113b1
7. 0xc5ce060f58f4a093072f232a72d5605bc54a887da0e1455cc194b67a1c54aaf6
8. 0xc14dbe26f17f5dbc74f844d938d214286acb96bb37e05a3f32e7f4eb48a13404
9. 0xa3ae6abfe2623f21b3c91833ce5dc5008ff7d64e1c0d130ad93081e466ff531d
10. 0x0c2fac2a4320950bef314ab7fe7c8935c69ddf370144f7fc8c185fb2757cac53
11. 0x2c4bc324cca0a9cf9acc1b58f29ce72853140e0ac2b1e69e9b827dfe71904616
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