ISRC GBPFW1000009
Verified recording
GBPFW1000009 is “Chopin: Nocturne No. 8 in D-Flat Major, Op. 27 No. 2” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x52842328f5d8978f838f192cd58c94e98a34bed33fc6394d796cf52295b54feb and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1000009.
Recording identifiers
- ISRC
- GBPFW1000009
- Title
- Chopin: Nocturne No. 8 in D-Flat Major, Op. 27 No. 2
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x52842328f5d8978f838f192cd58c94e98a34bed33fc6394d796cf52295b54feb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:8b268b5a886d4721b78dd751127f0509b57043378ad7d034443dfab9ddca8f3a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1000009
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Chopin: Nocturne No. 8 in D-Flat Major, Op. 27 No. 2 · Machine-readable JSON-LD