ISRC CH1491940922
Verified recording
CH1491940922 is “Rosenkranzsonate No. 9 in A Minor, C 98 "Carrying the Cross": I. Sonata” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0xf616e0d9e6d2f862979ab8087ae5b25a07605d8a0e03800f97eb402410bb78a4 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940922.
Recording identifiers
- ISRC
- CH1491940922
- Title
- Rosenkranzsonate No. 9 in A Minor, C 98 "Carrying the Cross": I. Sonata
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0xf616e0d9e6d2f862979ab8087ae5b25a07605d8a0e03800f97eb402410bb78a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b6a9d4fd8eea8c6c7e70698a471e6ba9e244fd6f932ad7fef624052bc140a95f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940922
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Rosenkranzsonate No. 9 in A Minor, C 98 "Carrying the Cross": I. Sonata · Machine-readable JSON-LD