ISRC FR0V61306824
Verified recording
FR0V61306824 is “Passagaglia for Solo Violin from "Rosenkrantz Sonaten"” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x43466c89456fe48714fcb0d6866a153e1e0dc8209a27553b435dd07d64b573b1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0V61306824.
Recording identifiers
- ISRC
- FR0V61306824
- Title
- Passagaglia for Solo Violin from "Rosenkrantz Sonaten"
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x43466c89456fe48714fcb0d6866a153e1e0dc8209a27553b435dd07d64b573b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:bcb2ae9cdb127160432a8d85ac90646c15eb5949edadcfb22f95f334eb2e7f96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR0V61306824
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Passagaglia for Solo Violin from "Rosenkrantz Sonaten" · Machine-readable JSON-LD