ISRC GBF078941009
Verified recording
GBF078941009 is “Nocturnes Nos.1-8, FP 56: No. 8 in G major (pour servir de coda au cycle)” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xc62eca8e8a606c0cf069e8c8e85bda5392e4061cab6ccad6dc0cccd496bdb632 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078941009.
Recording identifiers
- ISRC
- GBF078941009
- Title
- Nocturnes Nos.1-8, FP 56: No. 8 in G major (pour servir de coda au cycle)
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xc62eca8e8a606c0cf069e8c8e85bda5392e4061cab6ccad6dc0cccd496bdb632
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:24aca543d6b7ce80122b27bd859ff5af63b3b41f5748aa02453c7f84a6a93b74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078941009
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Nocturnes Nos.1-8, FP 56: No. 8 in G major (pour servir de coda au cycle) · Machine-readable JSON-LD