ISRC GBAYC9400865
Verified recording
GBAYC9400865 is “Beethoven: 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
0xc298bd526b5592980d0e29a68bfc65c94f80e211d0c4aed7d3e140363da90a40 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400865.
Recording identifiers
- ISRC
- GBAYC9400865
- Title
- Beethoven: Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "The Tempest": II. Adagio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc298bd526b5592980d0e29a68bfc65c94f80e211d0c4aed7d3e140363da90a40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:0c62bbc17c279f9697fadbe685d6beca8007c9f38f9702b92925a9a54cb29208- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9400865
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Beethoven: Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "The Tempest": II. Adagio · Machine-readable JSON-LD