ISRC CH0011400071
Verified recording
CH0011400071 is “Sonata in B-Flat Major, Fk. 9: III. Allegro di molto -Andantino” by Wilhelm Friedemann Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x114faeea539af42c8d917a3731585b444c16c3690a8c6f967b9bf9272aefb3cb 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/CH0011400071.
Recording identifiers
- ISRC
- CH0011400071
- Title
- Sonata in B-Flat Major, Fk. 9: III. Allegro di molto -Andantino
- Artist
- Wilhelm Friedemann Bach
- CopyrightID (CopyrightChains transaction hash)
0x114faeea539af42c8d917a3731585b444c16c3690a8c6f967b9bf9272aefb3cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cab29734591c6177474ab8759d3767a7c44f87484749836555d6574f28ebe1fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0011400071
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sonata in B-Flat Major, Fk. 9: III. Allegro di molto -Andantino · Machine-readable JSON-LD