ISRC GBAYC9802555
Verified recording
GBAYC9802555 is “Brahms: Clarinet Quintet in B Minor, Op. 115: IV. Con moto” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x77ffda6f82ecc0dfef9b32ad82e021dccf5c384a2f5ad615de443e4efc8d1e99 and independently timestamped
in Bitcoin block 958041 on 2026-07-14.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802555.
Recording identifiers
- ISRC
- GBAYC9802555
- Title
- Brahms: Clarinet Quintet in B Minor, Op. 115: IV. Con moto
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x77ffda6f82ecc0dfef9b32ad82e021dccf5c384a2f5ad615de443e4efc8d1e99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-14T18:13:17+00:00
- Bitcoin block
- 958041
- Canonical record hash
sha256:da6d5f0430910d29d6be70c0e5d241776123f6c887780e01ce3592197dd3aad0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802555
- Bitcoin block existence check
- https://blockstream.info/api/block/958041
Full record
Track page: Brahms: Clarinet Quintet in B Minor, Op. 115: IV. Con moto · Machine-readable JSON-LD