ISRC FR7JM2158050
Verified recording
FR7JM2158050 is “Der Freischütz, Op. 77, Act 2 Scene 8: Ah! Zische, brause, koche auf (Samiel, Kaspar, Chor, Max)” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x961fc0d01028a5b950e1dd1ef5480a72535c1e1e557d4191568abd3c19e83a18 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2158050.
Recording identifiers
- ISRC
- FR7JM2158050
- Title
- Der Freischütz, Op. 77, Act 2 Scene 8: Ah! Zische, brause, koche auf (Samiel, Kaspar, Chor, Max)
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x961fc0d01028a5b950e1dd1ef5480a72535c1e1e557d4191568abd3c19e83a18
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f5788f3cead465ca41e2873f9016c46bea844a53499b5fc9fc956ebc92b23ebb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2158050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Der Freischütz, Op. 77, Act 2 Scene 8: Ah! Zische, brause, koche auf (Samiel, Kaspar, Chor, Max) · Machine-readable JSON-LD