← The evidence ledger
Evidence row 2064198
Observed , by sync.mcp_registry/1.
- Kind
- listing
- About
- source_record mcp_registry:com.vetrproposal/vetr-proposal
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 8c7649ae3f1accbeecc1f492d3c6cb6bf2f6f06927f02721ae383d405dcbd286
- Leaf
- 0x3f6f641c768b06ac7194f8cb074e2da44325ab4e2be7ede6a4142e5a4a97314f
What was observed
{
"endpoints": [
[
"web",
"https://vetrproposal.com/"
],
[
"mcp",
"https://vetrproposal.com/mcp/vetr"
]
],
"name": "VETR Proposal",
"owner_address": null,
"raw": {
"_meta": {
"io.modelcontextprotocol.registry/official": {
"isLatest": true,
"publishedAt": "2026-11-02T04:24:04.771288Z",
"status": "active",
"statusChangedAt": "2026-11-02T04:24:04.771288Z",
"updatedAt": "2026-11-02T04:24:04.771288Z"
}
},
"server": {
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"description": "Federal opportunity, grant and award lookups, VETR scores and proposal drafting.",
"name": "com.vetrproposal/vetr-proposal",
"remotes": [
{
"type": "streamable-http",
"url": "https://vetrproposal.com/mcp/vetr"
}
],
"title": "VETR Proposal",
"version": "1.0.0",
"websiteUrl": "https://vetrproposal.com"
}
},
"source": "mcp_registry",
"summary": "Federal opportunity, grant and award lookups, VETR scores and proposal drafting."
}What the leaf hashes
{"body":"8c7649ae3f1accbeecc1f492d3c6cb6bf2f6f06927f02721ae383d405dcbd286","id":2064198,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793596697818306,"prev":null,"subject":"mcp_registry:com.vetrproposal/vetr-proposal","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
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- 0xa3bbf23c3931d538b85ec3c2df09295897b43395622c5cd6a9ba23475c64b11c
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- 0x361907c755dedca0a2adf05840c4c503b2c9a3af060e2659c8c63c2a1e438de2
- 0x2205fefa1140121f3fe567e386a9612e8f7236f2a6b4c18d07e5fc4d08bd90e5
- 0x8448bd1fe3c2d48b62a118ace4a5cb82fee53586dd43d776c2526ad844398919
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- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af