ISRC CH1491940943
Verified recording
CH1491940943 is “Rosenkranzsonate No. 15 in C Major, C 104 "Crowning of the Virgin Mary": IV. Sarabande” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x8806470999d7c1bdf663959a4e09cc1f0c373f33b7e81da38c86799e22d2c420 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940943.
Recording identifiers
- ISRC
- CH1491940943
- Title
- Rosenkranzsonate No. 15 in C Major, C 104 "Crowning of the Virgin Mary": IV. Sarabande
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x8806470999d7c1bdf663959a4e09cc1f0c373f33b7e81da38c86799e22d2c420
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:98342615dc58c45ba919dcb183ed4e523f00a0d52d368042491a55a15607ef55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1491940943
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Rosenkranzsonate No. 15 in C Major, C 104 "Crowning of the Virgin Mary": IV. Sarabande · Machine-readable JSON-LD