ISRC CH0011400048
Verified recording
CH0011400048 is “Concerto in D Major, Fk. 41: I. Allegro” by Wilhelm Friedemann Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd189a2349fceb494a5c58e760498898d87355a547b2be6d81abced95f4fb43f9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400048.
Recording identifiers
- ISRC
- CH0011400048
- Title
- Concerto in D Major, Fk. 41: I. Allegro
- Artist
- Wilhelm Friedemann Bach
- CopyrightID (CopyrightChains transaction hash)
0xd189a2349fceb494a5c58e760498898d87355a547b2be6d81abced95f4fb43f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cf50299a05149807cbad92ea721cb6b7a24203c53aafa8975070a1cc72570820- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400048
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto in D Major, Fk. 41: I. Allegro · Machine-readable JSON-LD