ISRC GBLWD2501405
Verified recording
GBLWD2501405 is “Variations and Fugue in Free Form, BV 213 (After Chopin's Prelude Op. 28 No. 10)” by Ferruccio Busoni,
registered on the CopyrightChains blockchain with CopyrightID
0x536611eb43cfd67243e0184a1f8224de117c4a7ffe0dde0ab58e3023463e1b13 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2501405.
Recording identifiers
- ISRC
- GBLWD2501405
- Title
- Variations and Fugue in Free Form, BV 213 (After Chopin's Prelude Op. 28 No. 10)
- Artist
- Ferruccio Busoni
- CopyrightID (CopyrightChains transaction hash)
0x536611eb43cfd67243e0184a1f8224de117c4a7ffe0dde0ab58e3023463e1b13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:71ec9fc105e97cabb33daab3e291f423c92aa92b0a60cdca5c59a8726bcd728b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2501405
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Variations and Fugue in Free Form, BV 213 (After Chopin's Prelude Op. 28 No. 10) · Machine-readable JSON-LD