ISRC ITN320903163
Verified recording
ITN320903163 is “Bassoon Concerto in C Major, FWV L:C2: III. Allegro” by Johann Friedrich Fasch,
registered on the CopyrightChains blockchain with CopyrightID
0x6e6a312c67daf724e18c8b5f1c88e5fb969e5fe365d208b7858232ac4b82447d 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/ITN320903163.
Recording identifiers
- ISRC
- ITN320903163
- Title
- Bassoon Concerto in C Major, FWV L:C2: III. Allegro
- Artist
- Johann Friedrich Fasch
- CopyrightID (CopyrightChains transaction hash)
0x6e6a312c67daf724e18c8b5f1c88e5fb969e5fe365d208b7858232ac4b82447d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:f3b26ba9d29067188e17895885656214145589cacc408271afcb0eeed5542267- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITN320903163
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Bassoon Concerto in C Major, FWV L:C2: III. Allegro · Machine-readable JSON-LD