ISRC GBAYC2302549
Verified recording
GBAYC2302549 is “Poulenc: Sonata for Piano 4-Hands, FP 8: I. Prelude” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x6f5f518863dacdef7c7a7b31aee1cb56b010dcb35a447fa6dfd3aaef4cc92d4f and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302549.
Recording identifiers
- ISRC
- GBAYC2302549
- Title
- Poulenc: Sonata for Piano 4-Hands, FP 8: I. Prelude
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x6f5f518863dacdef7c7a7b31aee1cb56b010dcb35a447fa6dfd3aaef4cc92d4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:e709e64a6d3c895ebd7c15b4e96fd66641ed66e3e0c6900a053cc49ebf762d36- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2302549
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Poulenc: Sonata for Piano 4-Hands, FP 8: I. Prelude · Machine-readable JSON-LD