ISRC GBLLH1680322
Verified recording
GBLLH1680322 is “Fantasia and Fugue in G Minor, BWV 542: Fugue” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1b877f88d700fbd8c6303b4d9bc5a154defb8432bdcc6e653daade9cfdcb457d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1680322.
Recording identifiers
- ISRC
- GBLLH1680322
- Title
- Fantasia and Fugue in G Minor, BWV 542: Fugue
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1b877f88d700fbd8c6303b4d9bc5a154defb8432bdcc6e653daade9cfdcb457d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:935d2af518cb4fe8c668a9d63f8bece6856f7c6eb7d8932b30e90b653172c638- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1680322
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Fantasia and Fugue in G Minor, BWV 542: Fugue · Machine-readable JSON-LD