ISRC GBLWD1206016
Verified recording
GBLWD1206016 is “Lute Concerto in D Minor, FWV L: d1: I. Allegro” by Johann Friedrich Fasch,
registered on the CopyrightChains blockchain with CopyrightID
0xca78401f31694d594fd2a8a42c5fcece1b960bd02a7ada1b1c2c36a7366ea700 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/GBLWD1206016.
Recording identifiers
- ISRC
- GBLWD1206016
- Title
- Lute Concerto in D Minor, FWV L: d1: I. Allegro
- Artist
- Johann Friedrich Fasch
- CopyrightID (CopyrightChains transaction hash)
0xca78401f31694d594fd2a8a42c5fcece1b960bd02a7ada1b1c2c36a7366ea700
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:30d428977e614170e6645078ec4ff8e51b448416bc8b5b2b9d45207304c7783f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1206016
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Lute Concerto in D Minor, FWV L: d1: I. Allegro · Machine-readable JSON-LD