ISRC CH1491940923
Verified recording
CH1491940923 is “Rosenkranzsonate No. 9 in A Minor, C 98 "Carrying the Cross": II. Courante - Double” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0xf3e253f0439204a738cb964657118c941675946f9c78c970c05b416f253a7176 and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940923.
Recording identifiers
- ISRC
- CH1491940923
- Title
- Rosenkranzsonate No. 9 in A Minor, C 98 "Carrying the Cross": II. Courante - Double
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0xf3e253f0439204a738cb964657118c941675946f9c78c970c05b416f253a7176
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:ed2becf1337227f5661ceb422883ad184a2a0d76e60f048464775e3b92f0fe60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940923
- Bitcoin block existence check
- https://blockstream.info/api/block/960349
Full record
Track page: Rosenkranzsonate No. 9 in A Minor, C 98 "Carrying the Cross": II. Courante - Double · Machine-readable JSON-LD