Verification API

Verify temporal ordering proofs through the REST API.

The Verification API lets you verify completed proofs without running the SDK.

Verify by proof ID

TEXT
POST /v1/verify

Request body

JSON
{
  "proof_id": "550e8400-e29b-41d4-a716-446655440000"
}

Response

JSON
{
  "valid": true,
  "lighthouse_anchor": "0x...",
  "verified_at": "2026-01-17T10:00:00Z"
}

Verification badge

Verified proofs can display a public badge. See the examples in TypeScript Client.

Errors

  • 404 not_found when the proof ID does not exist
  • 409 not_ready when the proof is still pending
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