ISRC DES380020882
Verified recording
DES380020882 is “Sonata No. 2 in A Major "Visitation: III. Presto” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x1688006bb90ca528e602914d820f99839c2592a97355ede48340ba144d0eeb9b and independently timestamped
in Bitcoin block 960430 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380020882.
Recording identifiers
- ISRC
- DES380020882
- Title
- Sonata No. 2 in A Major "Visitation: III. Presto
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x1688006bb90ca528e602914d820f99839c2592a97355ede48340ba144d0eeb9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:09:41+00:00
- Bitcoin block
- 960430
- Canonical record hash
sha256:ce12424ed3e000c9004466e2a8d74a25b1d32d168aba78980dbf0e88ff90c595- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380020882
- Bitcoin block existence check
- https://blockstream.info/api/block/960430
Full record
Track page: Sonata No. 2 in A Major "Visitation: III. Presto · Machine-readable JSON-LD