ISRC CH0012100037
Verified recording
CH0012100037 is “Piano Sonata in C Major, WoO 51: II. Adagio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa33a80f9ff77c009d0e48d823d459227c82f44c46bef0d3ad002df4a9e3544ba and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0012100037.
Recording identifiers
- ISRC
- CH0012100037
- Title
- Piano Sonata in C Major, WoO 51: II. Adagio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa33a80f9ff77c009d0e48d823d459227c82f44c46bef0d3ad002df4a9e3544ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b05ca62e014d664945de3ea2ec2b7cf2b82de3d9ae6f3f3da9a396ab09a3a2c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0012100037
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Piano Sonata in C Major, WoO 51: II. Adagio · Machine-readable JSON-LD