ISRC DEAD61630002
Verified recording
DEAD61630002 is “Keyboard Sonata in F Major, Wq. 48 No. 1 "Prussian Sonata No. 1": II. Andante” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf7fdb4ea534e31f68a4c0f1161523e3f90fa85e3fe321dc5764332bdc93d2923 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61630002.
Recording identifiers
- ISRC
- DEAD61630002
- Title
- Keyboard Sonata in F Major, Wq. 48 No. 1 "Prussian Sonata No. 1": II. Andante
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xf7fdb4ea534e31f68a4c0f1161523e3f90fa85e3fe321dc5764332bdc93d2923
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:825ab27d1a5942d01ca4ec5b9ff89a08fbb4d6feb01139237cac6d35ddfdcd37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61630002
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Keyboard Sonata in F Major, Wq. 48 No. 1 "Prussian Sonata No. 1": II. Andante · Machine-readable JSON-LD