ISRC GBKTX1002902
Verified recording
GBKTX1002902 is “Piano Sonata No. 14 in C-Sharp Minor, Op. 27, No. 2 "Moonlight": I. Adagio sostenuto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x075f8eb518134eeac078442f59ee1fa2c1c58622e1a05b7d07e1310dbe151090 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKTX1002902.
Recording identifiers
- ISRC
- GBKTX1002902
- Title
- Piano Sonata No. 14 in C-Sharp Minor, Op. 27, No. 2 "Moonlight": I. Adagio sostenuto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x075f8eb518134eeac078442f59ee1fa2c1c58622e1a05b7d07e1310dbe151090
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c77f08421008e939a357f1223c9862ecfa6b5875c1f311adf2a8b2bd9049ea02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKTX1002902
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Piano Sonata No. 14 in C-Sharp Minor, Op. 27, No. 2 "Moonlight": I. Adagio sostenuto · Machine-readable JSON-LD