ISRC FR7JM2007250
Verified recording
FR7JM2007250 is “Rosary Sonatas: XVI. Passacaglia for Solo Violin in G Minor "The Guardian Angel"” by Heinrich Ignaz Franz von Biber,
registered on the CopyrightChains blockchain with CopyrightID
0x37c6b896d50eb6bd0d0dc3e863ad39e549e037f4e7823297155e7a9ea9798729 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2007250.
Recording identifiers
- ISRC
- FR7JM2007250
- Title
- Rosary Sonatas: XVI. Passacaglia for Solo Violin in G Minor "The Guardian Angel"
- Artist
- Heinrich Ignaz Franz von Biber
- CopyrightID (CopyrightChains transaction hash)
0x37c6b896d50eb6bd0d0dc3e863ad39e549e037f4e7823297155e7a9ea9798729
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:98d347f24dcb9b80048087295f778d6d731891f4dc0e6f3f26bb20a1303e8d70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR7JM2007250
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Rosary Sonatas: XVI. Passacaglia for Solo Violin in G Minor "The Guardian Angel" · Machine-readable JSON-LD