ISRC GBAYC9802752
Verified recording
GBAYC9802752 is “Beethoven: Piano Sonata No. 6 in F Major, Op. 10 No. 2: II. Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa885bd13288a60744316310b74275e63d35a471117e775442d4814397d726839 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/GBAYC9802752.
Recording identifiers
- ISRC
- GBAYC9802752
- Title
- Beethoven: Piano Sonata No. 6 in F Major, Op. 10 No. 2: II. Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa885bd13288a60744316310b74275e63d35a471117e775442d4814397d726839
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:75fa531e5316a3da89774cfc16f3e9a0b069003217a0a1e96d0524c1fafcdb85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9802752
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Piano Sonata No. 6 in F Major, Op. 10 No. 2: II. Allegretto · Machine-readable JSON-LD