ISRC CH1491940926
Verified recording
CH1491940926 is “Rosenkranzsonate No. 10 in G Minor, C 99 "The Crucifixion": II. Aria - Variatio” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x2dd701d6b3d6681fc8c6ee4788544414571f4c8d2d4900d73a06b6b97a44a48b 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/CH1491940926.
Recording identifiers
- ISRC
- CH1491940926
- Title
- Rosenkranzsonate No. 10 in G Minor, C 99 "The Crucifixion": II. Aria - Variatio
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x2dd701d6b3d6681fc8c6ee4788544414571f4c8d2d4900d73a06b6b97a44a48b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:37a8dafaf8757cace6d072ff6d80eb74b2ebdd992e18fda75bd355a2caea9b28- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940926
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Rosenkranzsonate No. 10 in G Minor, C 99 "The Crucifixion": II. Aria - Variatio · Machine-readable JSON-LD