ISRC CH6542157009
Verified recording
CH6542157009 is “Violin Sonata in A Major, Op. 5 No.9: Preludio. Largo” by Arcangelo Corelli,
registered on the CopyrightChains blockchain with CopyrightID
0x56ed12b2dc14e01abb88f9f2ee078a4f735e2b72554a7ab578a5a3133783f718 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542157009.
Recording identifiers
- ISRC
- CH6542157009
- Title
- Violin Sonata in A Major, Op. 5 No.9: Preludio. Largo
- Artist
- Arcangelo Corelli
- CopyrightID (CopyrightChains transaction hash)
0x56ed12b2dc14e01abb88f9f2ee078a4f735e2b72554a7ab578a5a3133783f718
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:5e3b9a26c645b3f1b0544a406cc471cacd5f6742134b4f0477d1aacf272f0ce4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6542157009
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Violin Sonata in A Major, Op. 5 No.9: Preludio. Largo · Machine-readable JSON-LD