ISRC GBAYC0901802
Verified recording
GBAYC0901802 is “Schubert: String Quintet in C Major, Op. 163, D. 956: II. Adagio” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xa4ecff47b985793053a7c61f296d2d09af26a253c572530b698aaabcd5bb8abd 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/GBAYC0901802.
Recording identifiers
- ISRC
- GBAYC0901802
- Title
- Schubert: String Quintet in C Major, Op. 163, D. 956: II. Adagio
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xa4ecff47b985793053a7c61f296d2d09af26a253c572530b698aaabcd5bb8abd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:5b44742b166f5db7f55e36bb5ea376944af125b6c52df240051e3489c39c5aee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901802
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Schubert: String Quintet in C Major, Op. 163, D. 956: II. Adagio · Machine-readable JSON-LD