ISRC FRZ149513030
Verified recording
FRZ149513030 is “Sonate pour Hautbois et Piano, FP 185: III. Déploration (Très calme)” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xfc93235ace6890adc80f5b55fde68cced06d5307e7884d12afea10f642e53aa7 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149513030.
Recording identifiers
- ISRC
- FRZ149513030
- Title
- Sonate pour Hautbois et Piano, FP 185: III. Déploration (Très calme)
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xfc93235ace6890adc80f5b55fde68cced06d5307e7884d12afea10f642e53aa7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:22a7dfc623e5cb70946e34341ce6847c2a3d9472aab3375bb1809f96a826077e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149513030
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: Sonate pour Hautbois et Piano, FP 185: III. Déploration (Très calme) · Machine-readable JSON-LD