ISRC GBLWD1602909
Verified recording
GBLWD1602909 is “Tema con variazioni for Clarinet & Piano: Tema. Largo - Moderato” by Jean Françaix,
registered on the CopyrightChains blockchain with CopyrightID
0x079114e27dd49ae4f3d0e13e943b2403f26e7e3678fa5c409f71dfe10b1f5f3b 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/GBLWD1602909.
Recording identifiers
- ISRC
- GBLWD1602909
- Title
- Tema con variazioni for Clarinet & Piano: Tema. Largo - Moderato
- Artist
- Jean Françaix
- CopyrightID (CopyrightChains transaction hash)
0x079114e27dd49ae4f3d0e13e943b2403f26e7e3678fa5c409f71dfe10b1f5f3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ac7aec42fcc88ff59ebd51c4c98ccf11396e5396476db586ab6ed13ba2f6d30c- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1602909
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Tema con variazioni for Clarinet & Piano: Tema. Largo - Moderato · Machine-readable JSON-LD