ISRC GBAYC9603831
Verified recording
GBAYC9603831 is “Beethoven: Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "The Tempest": III. Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x6519fb4427bc17881f2be3a36ff8acbfbb2a59265ba9794f2e48a5ca1d8c43cb and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9603831.
Recording identifiers
- ISRC
- GBAYC9603831
- Title
- Beethoven: Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "The Tempest": III. Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x6519fb4427bc17881f2be3a36ff8acbfbb2a59265ba9794f2e48a5ca1d8c43cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c17ab065f6440619d32787f668f7cad6f3b234283801656c253d1b41c2ac349e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9603831
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Beethoven: Piano Sonata No. 17 in D Minor, Op. 31 No. 2 "The Tempest": III. Allegretto · Machine-readable JSON-LD