ISRC GBPFW1100042

Verified recording

GBPFW1100042 is “Concerto for Recorder in C Major, Op.44 No.11” by Michel Sanvoisin, registered on the CopyrightChains blockchain with CopyrightID 0xb010feae7671b486db689a596a531731eba88148c83431fd55de4750bc48fbee and independently timestamped in Bitcoin block 960348 on 2026-07-31. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1100042.

Recording identifiers

ISRC
GBPFW1100042
Title
Concerto for Recorder in C Major, Op.44 No.11
Artist
Michel Sanvoisin
CopyrightID (CopyrightChains transaction hash)
0xb010feae7671b486db689a596a531731eba88148c83431fd55de4750bc48fbee

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-31T05:17:02+00:00
Bitcoin block
960348
Canonical record hash
sha256:d097dca4cf18316a44de84a1e5f0dbd6d90a4ed496b33a99e859fccbfb6f831a
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1100042
Bitcoin block existence check
https://blockstream.info/api/block/960348

Full record

Track page: Concerto for Recorder in C Major, Op.44 No.11 · Machine-readable JSON-LD