ISRC GBAYC6800167
Verified recording
GBAYC6800167 is “Nocturnes, Op. 15: No. 1, Andante cantabile in F major” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x38c052e3d5499dedbe56611c36abdf4f800fc151ae62c37a8c12dfeb3327d050 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6800167.
Recording identifiers
- ISRC
- GBAYC6800167
- Title
- Nocturnes, Op. 15: No. 1, Andante cantabile in F major
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x38c052e3d5499dedbe56611c36abdf4f800fc151ae62c37a8c12dfeb3327d050
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4ba05be6452ea380765acad4e558bcd1a466ba8c5a66b9ff8a41fc961eb615ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC6800167
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Nocturnes, Op. 15: No. 1, Andante cantabile in F major · Machine-readable JSON-LD