ISRC FR7JM2158030
Verified recording
FR7JM2158030 is “Der Freischütz, Op. 77, Act 2 Scene 7: Ha! Furchtbar gähnt der düst're Abgrund (Max)” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x29f6370bba81309b2ba04dcd24a2859f54dcd9c3748967c41a03d67868bdedc8 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2158030.
Recording identifiers
- ISRC
- FR7JM2158030
- Title
- Der Freischütz, Op. 77, Act 2 Scene 7: Ha! Furchtbar gähnt der düst're Abgrund (Max)
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x29f6370bba81309b2ba04dcd24a2859f54dcd9c3748967c41a03d67868bdedc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:40c70a60b179c324e452be6170abf41e05b19e5fb41fce01ce9310639f7201d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2158030
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Der Freischütz, Op. 77, Act 2 Scene 7: Ha! Furchtbar gähnt der düst're Abgrund (Max) · Machine-readable JSON-LD