ISRC DEF058600622
Verified recording
DEF058600622 is “4 Norwegian Dances, Op. 35: No. 1 in D-Minor: Allegro marcato” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0x63387bbf0472983cc6d8cf20337856f31c0c6ee5d11579d0e6d1d528565e2b66 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058600622.
Recording identifiers
- ISRC
- DEF058600622
- Title
- 4 Norwegian Dances, Op. 35: No. 1 in D-Minor: Allegro marcato
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0x63387bbf0472983cc6d8cf20337856f31c0c6ee5d11579d0e6d1d528565e2b66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d96da14fb677e62482cd975c569c36d23f235d54749a79882ecaa8a6198fdf84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058600622
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 4 Norwegian Dances, Op. 35: No. 1 in D-Minor: Allegro marcato · Machine-readable JSON-LD