ISRC DEN961205251
Verified recording
DEN961205251 is “Piano Sonata No. 11 in B-Flat Major, Op. 22: I. Allegro con brio - 2012 Recording” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xfa6408abe3d8f616c5f1ed749f58fde9e065af5903fea6229ebf7aef1660fb3e 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/DEN961205251.
Recording identifiers
- ISRC
- DEN961205251
- Title
- Piano Sonata No. 11 in B-Flat Major, Op. 22: I. Allegro con brio - 2012 Recording
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xfa6408abe3d8f616c5f1ed749f58fde9e065af5903fea6229ebf7aef1660fb3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cfd542d730c8ff89364fcbd8ef93730b00fc101d3b7552465386d05d16e84acc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961205251
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 11 in B-Flat Major, Op. 22: I. Allegro con brio - 2012 Recording · Machine-readable JSON-LD