ISRC DEAD61630029
Verified recording
DEAD61630029 is “Keyboard Sonata in A-Flat Major, Wq. 49 No. 2 "Wurttemberg No. 2": II. Adagio” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xfa5ee84dc22cd13f657857fed048985d68071a77391c0e842c2af90ac3db886b 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/DEAD61630029.
Recording identifiers
- ISRC
- DEAD61630029
- Title
- Keyboard Sonata in A-Flat Major, Wq. 49 No. 2 "Wurttemberg No. 2": II. Adagio
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xfa5ee84dc22cd13f657857fed048985d68071a77391c0e842c2af90ac3db886b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:96be926f7437b44348a5e310bf87ddb9a2c75557f84c3b8f5972027b25bf550d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61630029
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Keyboard Sonata in A-Flat Major, Wq. 49 No. 2 "Wurttemberg No. 2": II. Adagio · Machine-readable JSON-LD