ISRC USQX92401112
Verified recording
USQX92401112 is “6 Piano Pieces, Op. 118: No. 5: Romance in F Major” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x1350270f231a28ff55e9198705b5748b4f5073f7492d7c0ff4a4395a5dee0062 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401112.
Recording identifiers
- ISRC
- USQX92401112
- Title
- 6 Piano Pieces, Op. 118: No. 5: Romance in F Major
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x1350270f231a28ff55e9198705b5748b4f5073f7492d7c0ff4a4395a5dee0062
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:ec80262a5fd56283ea5feac5be2d86a129ae8f69a608007dfcca7e0333ecbeb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401112
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: 6 Piano Pieces, Op. 118: No. 5: Romance in F Major · Machine-readable JSON-LD