ISRC GBAYC0702494
Verified recording
GBAYC0702494 is “Piano Sonata No. 30 in E Major, Op. 109: I. Vivace - Adagio espressivo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3384677fcdc77804c60f0d362098c858dd54ce347d23d9fd29af71dc354e8c32 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702494.
Recording identifiers
- ISRC
- GBAYC0702494
- Title
- Piano Sonata No. 30 in E Major, Op. 109: I. Vivace - Adagio espressivo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3384677fcdc77804c60f0d362098c858dd54ce347d23d9fd29af71dc354e8c32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:90ba21081818923d10efb28b0d0c7c4529d05e47facff91dddf61f120dfa57cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0702494
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata No. 30 in E Major, Op. 109: I. Vivace - Adagio espressivo · Machine-readable JSON-LD