ISRC GBAYC8803613
Verified recording
GBAYC8803613 is “Brahms: Alto Rhapsody, Op. 53: (Adagio - Poco adagio - Adagio)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x9fceb6a039e86ce15dae09f35c25ae621e1e27ccb46f0c7f8f0e374fd8cf5528 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8803613.
Recording identifiers
- ISRC
- GBAYC8803613
- Title
- Brahms: Alto Rhapsody, Op. 53: (Adagio - Poco adagio - Adagio)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x9fceb6a039e86ce15dae09f35c25ae621e1e27ccb46f0c7f8f0e374fd8cf5528
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:575c8124c7e8b69ab8e02bbb46725a3d3b08b298a88d7281e7797a8e44b0ce93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8803613
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Brahms: Alto Rhapsody, Op. 53: (Adagio - Poco adagio - Adagio) · Machine-readable JSON-LD