ISRC GBPFW2100404
Verified recording
GBPFW2100404 is “Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: II. Adagio - Tempo d’andante - Allegro vivace (Live)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x32d9ab9b291e9aad5148e48b0468b56f2afbbe4585d3aefc369cd883e5e206d7 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/GBPFW2100404.
Recording identifiers
- ISRC
- GBPFW2100404
- Title
- Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: II. Adagio - Tempo d’andante - Allegro vivace (Live)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x32d9ab9b291e9aad5148e48b0468b56f2afbbe4585d3aefc369cd883e5e206d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f19fa008b3f775f12065be5b6bc612e7a16b9792efeb9359c50fe38dcb820a00- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100404
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: II. Adagio - Tempo d’andante - Allegro vivace (Live) · Machine-readable JSON-LD