ISRC CH1491940911
Verified recording
CH1491940911 is “Rosenkranzsonate No. 5 in A Major, C 94 "Child Jesus in the Temple": I. Praeludium” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x2a0a785f03e0d22ac7ed185e138ca39a3e07e2db4d186e0867c409bbfcf5a490 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940911.
Recording identifiers
- ISRC
- CH1491940911
- Title
- Rosenkranzsonate No. 5 in A Major, C 94 "Child Jesus in the Temple": I. Praeludium
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x2a0a785f03e0d22ac7ed185e138ca39a3e07e2db4d186e0867c409bbfcf5a490
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:f4369d5e2e9229a11e0cd243d338255286e77ded76b23018d159e28629c4f682- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940911
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Rosenkranzsonate No. 5 in A Major, C 94 "Child Jesus in the Temple": I. Praeludium · Machine-readable JSON-LD