ISRC USQX92401111
Verified recording
USQX92401111 is “6 Piano Pieces, Op. 118: No. 4: Intermezzo in F Minor” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x92b0a4ff7115cd42374021cb5011af6c84ed2202395b5931b9356ea1ac9ed27b 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/USQX92401111.
Recording identifiers
- ISRC
- USQX92401111
- Title
- 6 Piano Pieces, Op. 118: No. 4: Intermezzo in F Minor
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x92b0a4ff7115cd42374021cb5011af6c84ed2202395b5931b9356ea1ac9ed27b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:44d5a24aa4a2ad2bb11771b795d19bf844f3b257fb5a1913bb7e3cdd44a7ecac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401111
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 6 Piano Pieces, Op. 118: No. 4: Intermezzo in F Minor · Machine-readable JSON-LD