ISRC GBAYC8902865
Verified recording
GBAYC8902865 is “Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "The Tempest": II. Adagio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc144cb4b698165de2e55376289c415215e6f32d0d66a9a56b5cafe04812fd0f7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902865.
Recording identifiers
- ISRC
- GBAYC8902865
- Title
- Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "The Tempest": II. Adagio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc144cb4b698165de2e55376289c415215e6f32d0d66a9a56b5cafe04812fd0f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:526c3422bca69ecb2ca6e990be8a532fcf8a37d651236de8d261180eebb8fb4e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8902865
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "The Tempest": II. Adagio · Machine-readable JSON-LD