ISRC GBAYC1500428
Verified recording
GBAYC1500428 is “Poulenc: Flute Sonata, FP 164: II. Cantilena” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xdd7cbfffdf57a82fb7631cd8bbc47765aa108208c5a1992965eec77224681401 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500428.
Recording identifiers
- ISRC
- GBAYC1500428
- Title
- Poulenc: Flute Sonata, FP 164: II. Cantilena
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xdd7cbfffdf57a82fb7631cd8bbc47765aa108208c5a1992965eec77224681401
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:08429b99003cfeb3b78dc46538b6e99062797a5caa94a3c7da71119e73a09ca8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500428
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Poulenc: Flute Sonata, FP 164: II. Cantilena · Machine-readable JSON-LD