ISRC DEF058101060
Verified recording
DEF058101060 is “Nocturne No. 6 in G Minor, Op. 15 No. 3” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x973e9292bc2809e6dc2752aaf5d2db088fa451ed05311e26728da195443dafaf and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058101060.
Recording identifiers
- ISRC
- DEF058101060
- Title
- Nocturne No. 6 in G Minor, Op. 15 No. 3
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x973e9292bc2809e6dc2752aaf5d2db088fa451ed05311e26728da195443dafaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:878861ebb0ed14249d194cce309ae8ef8d22095ddbfcad5532146eb3b5ec7329- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058101060
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Nocturne No. 6 in G Minor, Op. 15 No. 3 · Machine-readable JSON-LD