ISRC GBPCP1600266
Verified recording
GBPCP1600266 is “Cello Sonata No. 4, Op. 102 No. 1: I. Andante – Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xabccd93d78da1321b6a8e2b7357df316db0026ff5baf9e06564e5fd4508c4046 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/GBPCP1600266.
Recording identifiers
- ISRC
- GBPCP1600266
- Title
- Cello Sonata No. 4, Op. 102 No. 1: I. Andante – Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xabccd93d78da1321b6a8e2b7357df316db0026ff5baf9e06564e5fd4508c4046
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0a99352f3a15df613032be7cd9eae68d766d29dab51a97e090fc27146fff5272- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPCP1600266
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cello Sonata No. 4, Op. 102 No. 1: I. Andante – Allegro vivace · Machine-readable JSON-LD