ISRC GBAYC0302215
Verified recording
GBAYC0302215 is “Beethoven: Piano Sonata No. 32 in C Minor, Op. 111: II. Arietta. Adagio molto semplice e cantabile” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xfe45b26b101d1cb94507d7b6b0b52d13a359da7b169cf242513339a36343c88e and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302215.
Recording identifiers
- ISRC
- GBAYC0302215
- Title
- Beethoven: Piano Sonata No. 32 in C Minor, Op. 111: II. Arietta. Adagio molto semplice e cantabile
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xfe45b26b101d1cb94507d7b6b0b52d13a359da7b169cf242513339a36343c88e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:33c0e530f03d546d8d4f722384096a81845fed22030d80694feacb798358e555- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0302215
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Beethoven: Piano Sonata No. 32 in C Minor, Op. 111: II. Arietta. Adagio molto semplice e cantabile · Machine-readable JSON-LD