ISRC GBPFW2100403
Verified recording
GBPFW2100403 is “Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: I. Andante - Allegro vivace (Live)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x6b9f8af47830db7d00a41820943726951bd07b32841150b445232a577d9e2433 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/GBPFW2100403.
Recording identifiers
- ISRC
- GBPFW2100403
- Title
- Beethoven: Cello Sonata No. 4 in C Major, Op. 102 No. 1: I. Andante - Allegro vivace (Live)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x6b9f8af47830db7d00a41820943726951bd07b32841150b445232a577d9e2433
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6a331ccee65bd6b69f7f5c411fa50d166afcf59e492f3f1d560cc327582bec73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2100403
- 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: I. Andante - Allegro vivace (Live) · Machine-readable JSON-LD