ISRC JPP591908115
Verified recording
JPP591908115 is “15 Improvisations: No. 12 in E-Flat Major, FP 113 No. 2 "Hommage à Schubert"” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xeb85e8e247ee937a36cd6d514fe81ef71cc1a60bf6b9957ee35a5ef9442f5314 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP591908115.
Recording identifiers
- ISRC
- JPP591908115
- Title
- 15 Improvisations: No. 12 in E-Flat Major, FP 113 No. 2 "Hommage à Schubert"
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xeb85e8e247ee937a36cd6d514fe81ef71cc1a60bf6b9957ee35a5ef9442f5314
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:56c18c4357b204a36a51f0d85ea29b665aa3295ca19997f199a0503fdb8767fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP591908115
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: 15 Improvisations: No. 12 in E-Flat Major, FP 113 No. 2 "Hommage à Schubert" · Machine-readable JSON-LD