ISRC FRZ059805200
Verified recording
FRZ059805200 is “Sonate pour clarinette et piano, FP 184: II. Romanza” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x7f732bfbb15084488b8c12b5f756f06d4f51e15f6f7eaaa69c1bb2dce669d5f5 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ059805200.
Recording identifiers
- ISRC
- FRZ059805200
- Title
- Sonate pour clarinette et piano, FP 184: II. Romanza
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x7f732bfbb15084488b8c12b5f756f06d4f51e15f6f7eaaa69c1bb2dce669d5f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:7d421160a86ef8942815c042e1a70a91a573a19856d499d86e82cc9c91bccb1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ059805200
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Sonate pour clarinette et piano, FP 184: II. Romanza · Machine-readable JSON-LD