ISRC JPP591908113
Verified recording
JPP591908113 is “15 Improvisations: No. 10 in F Major, FP 63 No. 10 "Éloge des gammes"” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x939c6410e353df4bf1af0a5ca32dfc2a6d60cd899cefc664ecdf16bff62185da and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP591908113.
Recording identifiers
- ISRC
- JPP591908113
- Title
- 15 Improvisations: No. 10 in F Major, FP 63 No. 10 "Éloge des gammes"
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x939c6410e353df4bf1af0a5ca32dfc2a6d60cd899cefc664ecdf16bff62185da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:bbb57609b6a6daf9ad7991afd5298f29c5fe6e4bf29aa9b57902b19928a40be5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPP591908113
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: 15 Improvisations: No. 10 in F Major, FP 63 No. 10 "Éloge des gammes" · Machine-readable JSON-LD