ISRC FRZ209514207
Verified recording
FRZ209514207 is “Brahms: 7 Fantasias, Op. 116: No. 7, Capriccio in D Minor” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x77f7a5c99a968dc186d9850babd8c6f39918e0f1faa082fdb790bf427581cd72 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/FRZ209514207.
Recording identifiers
- ISRC
- FRZ209514207
- Title
- Brahms: 7 Fantasias, Op. 116: No. 7, Capriccio in D Minor
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x77f7a5c99a968dc186d9850babd8c6f39918e0f1faa082fdb790bf427581cd72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b65f6cd9f9880332783a9f0437e2c5430c66dbd1c7fb386ae63911bab0999be5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209514207
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Brahms: 7 Fantasias, Op. 116: No. 7, Capriccio in D Minor · Machine-readable JSON-LD