ISRC FRZ177501180
Verified recording
FRZ177501180 is “Concerto n°5 en la mineur: Allegro molto moderato, Falk. 45” by Wilhelm Friedemann Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf17bf8136201ffd78a5f1ed4cda82b22457b31edf207317d24015605eb95f198 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/FRZ177501180.
Recording identifiers
- ISRC
- FRZ177501180
- Title
- Concerto n°5 en la mineur: Allegro molto moderato, Falk. 45
- Artist
- Wilhelm Friedemann Bach
- CopyrightID (CopyrightChains transaction hash)
0xf17bf8136201ffd78a5f1ed4cda82b22457b31edf207317d24015605eb95f198
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bd96b3bc256153a41bfe83153bf63378f06f89e7677be6aef6fefd3ec3511a69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ177501180
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto n°5 en la mineur: Allegro molto moderato, Falk. 45 · Machine-readable JSON-LD