ISRC USHM11155802
Verified recording
USHM11155802 is “Clarinet Quintet in B Minor, Op.115: Clarinet Quintet in B Minor, Op.115: II. Adagio” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x81174c312b10c08289f0182aa410cfdbe40f50009171162ef95feb84867e024f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11155802.
Recording identifiers
- ISRC
- USHM11155802
- Title
- Clarinet Quintet in B Minor, Op.115: Clarinet Quintet in B Minor, Op.115: II. Adagio
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x81174c312b10c08289f0182aa410cfdbe40f50009171162ef95feb84867e024f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:52320f8470f0a162b9b83d9f0a62f2274b756bc3029aefc283de472bc57016c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM11155802
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Clarinet Quintet in B Minor, Op.115: Clarinet Quintet in B Minor, Op.115: II. Adagio · Machine-readable JSON-LD