ISRC CALC41701029
Verified recording
CALC41701029 is “Passacaglia in G minor (after G.F. Handel’s Keyboard Suite No. 7 in G Minor, HWV 432 : VI. Passacaille)” by Johan Halvorsen,
registered on the CopyrightChains blockchain with CopyrightID
0x52b4d768c4a5e4f28acc6532430fd6c12a758dcc128f4fe2711ef24e6c119780 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41701029.
Recording identifiers
- ISRC
- CALC41701029
- Title
- Passacaglia in G minor (after G.F. Handel’s Keyboard Suite No. 7 in G Minor, HWV 432 : VI. Passacaille)
- Artist
- Johan Halvorsen
- CopyrightID (CopyrightChains transaction hash)
0x52b4d768c4a5e4f28acc6532430fd6c12a758dcc128f4fe2711ef24e6c119780
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:3a1c639e45df678aeb1e79ad46ac9a736451808eaceee6feab945bace0159b0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC41701029
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Passacaglia in G minor (after G.F. Handel’s Keyboard Suite No. 7 in G Minor, HWV 432 : VI. Passacaille) · Machine-readable JSON-LD