ISRC CH1491940931
Verified recording
CH1491940931 is “Rosenkranzsonate No. 12 in C Major, C 101 "The Ascension": II. Aria tubicinum” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x223e5da68caaa8353ebc590bc7932ef7d138497c2572b7bb01ca726bbcd51b44 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940931.
Recording identifiers
- ISRC
- CH1491940931
- Title
- Rosenkranzsonate No. 12 in C Major, C 101 "The Ascension": II. Aria tubicinum
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x223e5da68caaa8353ebc590bc7932ef7d138497c2572b7bb01ca726bbcd51b44
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:55c9178662d918484fc66a485eb8688d34d6573875f3497db28f3e9ed16ab1a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940931
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Rosenkranzsonate No. 12 in C Major, C 101 "The Ascension": II. Aria tubicinum · Machine-readable JSON-LD