ISRC NOFZS1569100
Verified recording
NOFZS1569100 is “Equinox, 24 Postludes in all keys for violin and orchestra;Evening – Concerto in E flat;B flat Minor (Kyoto)” by Henning Kraggerud,
registered on the CopyrightChains blockchain with CopyrightID
0x042e5df3d3e6b441809b345e2f1629c5f4aabcc596e5cdc0e35492009707e322 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS1569100.
Recording identifiers
- ISRC
- NOFZS1569100
- Title
- Equinox, 24 Postludes in all keys for violin and orchestra;Evening – Concerto in E flat;B flat Minor (Kyoto)
- Artist
- Henning Kraggerud
- CopyrightID (CopyrightChains transaction hash)
0x042e5df3d3e6b441809b345e2f1629c5f4aabcc596e5cdc0e35492009707e322
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:c3fece66edbad9566c18dee82a846ec3d624451d086b148124cb9677fd62ada3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOFZS1569100
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Equinox, 24 Postludes in all keys for violin and orchestra;Evening – Concerto in E flat;B flat Minor (Kyoto) · Machine-readable JSON-LD