ISRC USSM19931202
Verified recording
USSM19931202 is “4 Klavierstücke, Op. 119: No. 4, Rhapsody in E-Flat Major” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x0c858a7166e03c15545ffb7c92c194be1d5ab513f7f375685264d16f68c6293b and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19931202.
Recording identifiers
- ISRC
- USSM19931202
- Title
- 4 Klavierstücke, Op. 119: No. 4, Rhapsody in E-Flat Major
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x0c858a7166e03c15545ffb7c92c194be1d5ab513f7f375685264d16f68c6293b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:bc8371845cef7895fdfa791009b6b85cb0c43f64e8a4910aca6b3e75acb7d3ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19931202
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: 4 Klavierstücke, Op. 119: No. 4, Rhapsody in E-Flat Major · Machine-readable JSON-LD