ISRC FROV62007801
Verified recording
FROV62007801 is “Passacaglia (After Harpsichord Suite in G Minor, HWV 432 by Handel) [Arr. for Marimba]” by Johan Halvorsen,
registered on the CopyrightChains blockchain with CopyrightID
0x58b32e8195079cb471498f5f916b52e898412e1ecb16df47af136b7f8427b666 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV62007801.
Recording identifiers
- ISRC
- FROV62007801
- Title
- Passacaglia (After Harpsichord Suite in G Minor, HWV 432 by Handel) [Arr. for Marimba]
- Artist
- Johan Halvorsen
- CopyrightID (CopyrightChains transaction hash)
0x58b32e8195079cb471498f5f916b52e898412e1ecb16df47af136b7f8427b666
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:432429c64351680dbb9f74ff14c3dcd4f84927dad8ac20f00514bc107736c411- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FROV62007801
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Passacaglia (After Harpsichord Suite in G Minor, HWV 432 by Handel) [Arr. for Marimba] · Machine-readable JSON-LD