ISRC GBAYC8200379
Verified recording
GBAYC8200379 is “Brahms: Violin Sonata No. 1 in G Major, Op. 78: I. Vivace ma non troppo” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xc78e1e2488c22037dd9c33a6c79fe79d7e7160bc99c1fc67d376c58aa1b7f268 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8200379.
Recording identifiers
- ISRC
- GBAYC8200379
- Title
- Brahms: Violin Sonata No. 1 in G Major, Op. 78: I. Vivace ma non troppo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xc78e1e2488c22037dd9c33a6c79fe79d7e7160bc99c1fc67d376c58aa1b7f268
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:919b2e6e981150d760c289d015b4f645a145a1c264fc36c74d2f6f16ae6cfb30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8200379
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Brahms: Violin Sonata No. 1 in G Major, Op. 78: I. Vivace ma non troppo · Machine-readable JSON-LD