ISRC GBAYC8400892
Verified recording
GBAYC8400892 is “String Quartet No. 14 in D Minor, D. 810 "Death and the Maiden": IV. Presto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xe479de0955f850674eb55f3857cf615870574b2c6172c6ae42cb2ce83c79172a and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400892.
Recording identifiers
- ISRC
- GBAYC8400892
- Title
- String Quartet No. 14 in D Minor, D. 810 "Death and the Maiden": IV. Presto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xe479de0955f850674eb55f3857cf615870574b2c6172c6ae42cb2ce83c79172a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:6b50cf6cf9dc0630ae7f5bf3de020c22d090b48b9037e74a8667bb60d3c306b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8400892
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: String Quartet No. 14 in D Minor, D. 810 "Death and the Maiden": IV. Presto · Machine-readable JSON-LD