{
    "verification": {
        "checks": [
            {
                "detail": "sha256 d9f1e8b16138b1b7e364db8f5fee9c05fb9aaecbaa965cba20abd449a124aa35 (unsigned)",
                "key": "receipt_integrity",
                "label": "Receipt integrity",
                "status": "pass"
            },
            {
                "detail": "winner-selector-v1 / drng-v1, frozen vectors reproduce",
                "key": "algorithm",
                "label": "Algorithm supported",
                "status": "pass"
            },
            {
                "detail": "16 rows, sha256 b2a2b6b79bdb4acaf3864ae1ef8ddf9baf082af77cf6fe7534a04d3dbc10f895",
                "key": "snapshot_integrity",
                "label": "Snapshot integrity",
                "status": "pass"
            },
            {
                "detail": "anchored 2026-10-26T00:47:05Z, before round 33390793 at 2026-10-26T00:49:03Z",
                "key": "commitment_timing",
                "label": "Commitment timing",
                "status": "pass"
            },
            {
                "detail": "round 33390793 on 52db9ba70e0cc0f6eaf7803dd07447a1f5477735fd3f661792ba94600c84e971 verified against the chain public key",
                "key": "randomness",
                "label": "Randomness",
                "status": "pass"
            },
            {
                "detail": "51 events, hash chain intact, 2 externally timestamped head(s) match",
                "key": "audit_chain",
                "label": "Audit chain",
                "status": "pass"
            },
            {
                "detail": "recomputed 3 drawn numbers over range 1-60, 2 skipped as unsold, winner ticket 41",
                "key": "winner",
                "label": "Winner",
                "status": "pass"
            }
        ],
        "status": "pass",
        "subject": "01M5TTXGV58JEC4FQ7G0555DET",
        "verified_at": "2026-10-26T01:29:41Z"
    },
    "receipt": {
        "public_id": "01M5TTXGV58JEC4FQ7G0555DET",
        "sha256": "d9f1e8b16138b1b7e364db8f5fee9c05fb9aaecbaa965cba20abd449a124aa35",
        "format_version": "receipt-v1",
        "signature": null,
        "signing_key_id": null,
        "published_at": "2026-10-26T00:49:11Z"
    },
    "competition": {
        "public_id": "01M5TRKMHP4PGVWWBX8TG6EP4D",
        "title": "Staging 26 Oct 00:08 \u2014 Auto",
        "jurisdiction": "GB",
        "closes_at": "2026-10-26T00:47:00Z",
        "closed_at": "2026-10-26T00:47:03Z",
        "mechanism_summary": "One winning ticket, drawn from a public randomness beacon nobody controls.",
        "terms_version": "2026-10"
    },
    "snapshot": {
        "format_version": "snapshot-v1",
        "sha256": "b2a2b6b79bdb4acaf3864ae1ef8ddf9baf082af77cf6fe7534a04d3dbc10f895",
        "valid_ticket_count": 16,
        "anchor": {
            "provider": "rfc3161",
            "anchored_at": "2026-10-26T00:47:05Z",
            "external_reference": "anchors/rfc3161/draw_snapshot-b2a2b6b79bdb4acaf3864ae1ef8ddf9baf082af77cf6fe7534a04d3dbc10f895.tsr"
        }
    },
    "randomness": {
        "provider": "drand",
        "network": "52db9ba70e0cc0f6eaf7803dd07447a1f5477735fd3f661792ba94600c84e971",
        "scheme": "bls-unchained-g1-rfc9380",
        "chain_public_key": "83cf0f2896adee7eb8b5f01fcad3912212c437e0073e911fb90022d3e760183c8c4b450b6a0a6c3ac6a5776a2d1064510d1fec758c921cc22b0e17e63aaf4bcb5ed66304de9cf809bd274ca73bab4af5a6e9c76a4bc09e76eae8991ef5ece45a",
        "round": 33390793,
        "randomness": "9591969ce3c1e4bd24c3d363ee97664eb7f342aa1e1f84730862d3bc78af4dfe",
        "signature": "b446c983873f925bd807b75a0f217eaa81fb4d58b62d6fca81e7da50b94b12228c1783017e89d15777bbebd996bbf1ea"
    },
    "algorithm": {
        "draw_algorithm_version": "winner-selector-v1",
        "rng_version": "drng-v1"
    },
    "result": {
        "winning_ticket_number": 41,
        "winning_index": 0,
        "drawn_at": "2026-10-26T00:49:08Z"
    },
    "package_url": "https://drawengine.sitestage.xyz/verify/01M5TTXGV58JEC4FQ7G0555DET/package"
}