ISRC GBLWD2406510
Verified recording
GBLWD2406510 is “Sinfonia in B-Flat Major, FaWV M:B1: I. Allegro” by Johann Friedrich Fasch,
registered on the CopyrightChains blockchain with CopyrightID
0xe33f76ca4effe9ecc50611aecc15dc68dc27a1b690e5f8c39bec954a02b05fe7 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2406510.
Recording identifiers
- ISRC
- GBLWD2406510
- Title
- Sinfonia in B-Flat Major, FaWV M:B1: I. Allegro
- Artist
- Johann Friedrich Fasch
- CopyrightID (CopyrightChains transaction hash)
0xe33f76ca4effe9ecc50611aecc15dc68dc27a1b690e5f8c39bec954a02b05fe7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:c2174498e497ddde0d5756d87eaba5aab2e5024b0520d3cf0fd9180a001e63d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD2406510
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Sinfonia in B-Flat Major, FaWV M:B1: I. Allegro · Machine-readable JSON-LD