ISRC GBAYC0800094
Verified recording
GBAYC0800094 is “Brahms: Piano Quartet No. 2 in A Major, Op. 26: II. Poco adagio” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xc15114e2524ef8ed03884b933bdd8b925f39e952baba2f27596802a77c9fd90e 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/GBAYC0800094.
Recording identifiers
- ISRC
- GBAYC0800094
- Title
- Brahms: Piano Quartet No. 2 in A Major, Op. 26: II. Poco adagio
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xc15114e2524ef8ed03884b933bdd8b925f39e952baba2f27596802a77c9fd90e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:985d2de85bc7160fbc3ed25651f3651ea2c573a0fd707bff8d9e5f3be654c994- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0800094
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Brahms: Piano Quartet No. 2 in A Major, Op. 26: II. Poco adagio · Machine-readable JSON-LD