ISRC ES7892200902
Verified recording
ES7892200902 is “Violin Sonata III in F Major, C. 140: II. Aria” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0xf55247cd6df895bb00002729ca3aeb8d604e073757e9456362e9abe62a1cded6 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892200902.
Recording identifiers
- ISRC
- ES7892200902
- Title
- Violin Sonata III in F Major, C. 140: II. Aria
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0xf55247cd6df895bb00002729ca3aeb8d604e073757e9456362e9abe62a1cded6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:ec2a5b6205c243745f78c67bdd953f601d09212aafcbc0282d8d4f18de5ff2ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7892200902
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Violin Sonata III in F Major, C. 140: II. Aria · Machine-readable JSON-LD