ISRC CH1491940901
Verified recording
CH1491940901 is “Rosenkranzsonate No. 1 in D Minor, C 90 "The Annunciation": I. Praeludium” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0xffccd8e67a81cfa8e7462c18ee3837c449ab1c43f8c13785644db651981dbee8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940901.
Recording identifiers
- ISRC
- CH1491940901
- Title
- Rosenkranzsonate No. 1 in D Minor, C 90 "The Annunciation": I. Praeludium
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0xffccd8e67a81cfa8e7462c18ee3837c449ab1c43f8c13785644db651981dbee8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c5e7ffeeb0c561bc21b65c64be8ee99258789d13ca72816aaef021f8e4e6761c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940901
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Rosenkranzsonate No. 1 in D Minor, C 90 "The Annunciation": I. Praeludium · Machine-readable JSON-LD