ISRC GBAYC1701879
Verified recording
GBAYC1701879 is “Brahms: Cello Sonata No. 1 in E Minor, Op. 38: I. Allegro non troppo” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xb3d660f7b09707c56d256d608cc32fd23653e23949b4bc569324b821d6d78059 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701879.
Recording identifiers
- ISRC
- GBAYC1701879
- Title
- Brahms: Cello Sonata No. 1 in E Minor, Op. 38: I. Allegro non troppo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xb3d660f7b09707c56d256d608cc32fd23653e23949b4bc569324b821d6d78059
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:ac088d2a9ec9c1ecc538bebd06ec155c4254760ff4119cd41bacb7c8430bef3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701879
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Brahms: Cello Sonata No. 1 in E Minor, Op. 38: I. Allegro non troppo · Machine-readable JSON-LD