ISRC GBF071304341
Verified recording
GBF071304341 is “Violin Sonata No. 1 in G Major, Op. 78: I. Vivace ma non troppo” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x46f83966530d80bf836aa4ece7f0cb4fdd71ddbb768528d2f13dd64e2a820e04 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071304341.
Recording identifiers
- ISRC
- GBF071304341
- Title
- Violin Sonata No. 1 in G Major, Op. 78: I. Vivace ma non troppo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x46f83966530d80bf836aa4ece7f0cb4fdd71ddbb768528d2f13dd64e2a820e04
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:d6d1dbd78cafafd2a5f9aeed4d2f82235dde1e60c7dce9db3fcbd2ef05ae0c3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071304341
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Violin Sonata No. 1 in G Major, Op. 78: I. Vivace ma non troppo · Machine-readable JSON-LD