ISRC FRZ149513060
Verified recording
FRZ149513060 is “Trio pour Piano, Hautbois et Basson, FP 43: III. Rondo (Très vif)” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xcb720ed7742f71adf947dca2a909ca777dae07c27b313a818df4994b640e1b09 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149513060.
Recording identifiers
- ISRC
- FRZ149513060
- Title
- Trio pour Piano, Hautbois et Basson, FP 43: III. Rondo (Très vif)
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xcb720ed7742f71adf947dca2a909ca777dae07c27b313a818df4994b640e1b09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:026f8fbe77580420a0df6ce7f799f85a3ec89de73be91f3ef5baaee1aad67062- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ149513060
- Bitcoin block existence check
- https://blockstream.info/api/block/960337
Full record
Track page: Trio pour Piano, Hautbois et Basson, FP 43: III. Rondo (Très vif) · Machine-readable JSON-LD