ISRC GBAYC0700556
Verified recording
GBAYC0700556 is “Poulenc: Clarinet Sonata, FP 184: I. Allegro tristamente” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0x1ba7d8e1f43274390339a31764d3dc0aa62e4c4a3c6d0ff57940c79f655507c4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700556.
Recording identifiers
- ISRC
- GBAYC0700556
- Title
- Poulenc: Clarinet Sonata, FP 184: I. Allegro tristamente
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0x1ba7d8e1f43274390339a31764d3dc0aa62e4c4a3c6d0ff57940c79f655507c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:193d06ceace3c45bdfdec35bdd57974c6edc104b77057a1d8cfb123f90988b0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0700556
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Poulenc: Clarinet Sonata, FP 184: I. Allegro tristamente · Machine-readable JSON-LD