ISRC FRZ209514401
Verified recording
FRZ209514401 is “Brahms: 6 Piano Pieces, Op. 118: No. 1, Intermezzo in A Minor” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xc23fc038e6555060754977dd5de5be75842bd070989162e8ef3a34281768a973 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209514401.
Recording identifiers
- ISRC
- FRZ209514401
- Title
- Brahms: 6 Piano Pieces, Op. 118: No. 1, Intermezzo in A Minor
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xc23fc038e6555060754977dd5de5be75842bd070989162e8ef3a34281768a973
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3b6fecd25fb7c127b30235d3fd0854f0e71a32fd0d534f33daa77510938e38fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209514401
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Brahms: 6 Piano Pieces, Op. 118: No. 1, Intermezzo in A Minor · Machine-readable JSON-LD