ISRC GBF071304351
Verified recording
GBF071304351 is “Violin Sonata No. 2 in A Major, Op. 100: I. Allegro amabile” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xf5d2149138770d7f82a03ef94b916f1a810850e88dddce32428f7c803bae7dd5 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/GBF071304351.
Recording identifiers
- ISRC
- GBF071304351
- Title
- Violin Sonata No. 2 in A Major, Op. 100: I. Allegro amabile
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xf5d2149138770d7f82a03ef94b916f1a810850e88dddce32428f7c803bae7dd5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:502438a591c03302de20e32df2831e0384ccf285029d66a99390dd58c461ba45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071304351
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Violin Sonata No. 2 in A Major, Op. 100: I. Allegro amabile · Machine-readable JSON-LD