ISRC GBAYC0203960
Verified recording
GBAYC0203960 is “Beethoven: Piano Sonata No. 3 in C Major, Op. 2 No. 3: I. Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x11f7ba39b69c95fc729f5e7ecfc57657d36c63096c3c2eb98dee7012520f3b54 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/GBAYC0203960.
Recording identifiers
- ISRC
- GBAYC0203960
- Title
- Beethoven: Piano Sonata No. 3 in C Major, Op. 2 No. 3: I. Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x11f7ba39b69c95fc729f5e7ecfc57657d36c63096c3c2eb98dee7012520f3b54
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8e8c55e9f2e95ca82679a9a6e362fc1a23279bdf865eec8cd488337581dd446e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203960
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Piano Sonata No. 3 in C Major, Op. 2 No. 3: I. Allegro con brio · Machine-readable JSON-LD