ISRC FRZ075901090
Verified recording
FRZ075901090 is “Prélude No.5 en ré majeur, BWV 850” by Jacques Loussier,
registered on the CopyrightChains blockchain with CopyrightID
0x371570b841b7acf14bcfd5d674c6fba8ce0cf32a9a882146a5b862f44d18908d and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ075901090.
Recording identifiers
- ISRC
- FRZ075901090
- Title
- Prélude No.5 en ré majeur, BWV 850
- Artist
- Jacques Loussier
- CopyrightID (CopyrightChains transaction hash)
0x371570b841b7acf14bcfd5d674c6fba8ce0cf32a9a882146a5b862f44d18908d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:12487fbc91c92a6b3bcffda8cdcd4a64849c1519d8bd2a2f0ec0962ae0f29b18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ075901090
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Prélude No.5 en ré majeur, BWV 850 · Machine-readable JSON-LD