ISRC FRZ209514503
Verified recording
FRZ209514503 is “Brahms: 4 Piano Pieces, Op. 119: No. 3, Intermezzo in C Major” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xbdb34c155901f580f1765954c94f2c1e195282a8d5ae0336949f845d333a21e1 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/FRZ209514503.
Recording identifiers
- ISRC
- FRZ209514503
- Title
- Brahms: 4 Piano Pieces, Op. 119: No. 3, Intermezzo in C Major
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xbdb34c155901f580f1765954c94f2c1e195282a8d5ae0336949f845d333a21e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:386b39c51836360263d17ae706215a5cb9de1827421525bed69e9ab3830b98b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209514503
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Brahms: 4 Piano Pieces, Op. 119: No. 3, Intermezzo in C Major · Machine-readable JSON-LD