ISRC FRZ149513050
Verified recording
FRZ149513050 is “Trio pour Piano, Hautbois et Basson, FP 43: II. Andante” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xc712e2699019ea4826e2e869473fae33ae98109e9b4565dd7e07b4efcdeb209f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149513050.
Recording identifiers
- ISRC
- FRZ149513050
- Title
- Trio pour Piano, Hautbois et Basson, FP 43: II. Andante
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xc712e2699019ea4826e2e869473fae33ae98109e9b4565dd7e07b4efcdeb209f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:17e5a892364156e1d4c7ba8be30e0108d24c8b323f3130698b51ef706803d6ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149513050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Trio pour Piano, Hautbois et Basson, FP 43: II. Andante · Machine-readable JSON-LD