ISRC FRZ141123010
Verified recording
FRZ141123010 is “Piano Trio No. 3 in C minor, Op. 1: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x55524ef27cd7c0ae6d793be070a881b75aa1cb17dce2aa8744a5b968084ecfba and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141123010.
Recording identifiers
- ISRC
- FRZ141123010
- Title
- Piano Trio No. 3 in C minor, Op. 1: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x55524ef27cd7c0ae6d793be070a881b75aa1cb17dce2aa8744a5b968084ecfba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b59bdaf5d90fe618c0dd87499f04c86ff5b42c2b78faeffa44a862c581be68de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141123010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Piano Trio No. 3 in C minor, Op. 1: I. Allegro con brio · Machine-readable JSON-LD