ISRC GBLGL1266551
Verified recording
GBLGL1266551 is “Sonata For Flute And Piano: I. Allegretto Malinconico” by Francis Poulenc,
registered on the CopyrightChains blockchain with CopyrightID
0xc1973c2fe76e3fe8ab0a632d259fe556cfa92265362e93252aaa8f3af6f09cc8 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL1266551.
Recording identifiers
- ISRC
- GBLGL1266551
- Title
- Sonata For Flute And Piano: I. Allegretto Malinconico
- Artist
- Francis Poulenc
- CopyrightID (CopyrightChains transaction hash)
0xc1973c2fe76e3fe8ab0a632d259fe556cfa92265362e93252aaa8f3af6f09cc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:14d70f60b843890c8c631916a59c06d3b862b8bac7de9a475fde9e73a0f3d379- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL1266551
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Sonata For Flute And Piano: I. Allegretto Malinconico · Machine-readable JSON-LD