ISRC GBBBA1800649
Verified recording
GBBBA1800649 is “Couplets de folies (Arr. Horsch for Recorder & Lute)” by Marin Marais,
registered on the CopyrightChains blockchain with CopyrightID
0xb00fe9807241c2407372140b47f4c571f497a2596d723944ecc4cfeb39c35084 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1800649.
Recording identifiers
- ISRC
- GBBBA1800649
- Title
- Couplets de folies (Arr. Horsch for Recorder & Lute)
- Artist
- Marin Marais
- CopyrightID (CopyrightChains transaction hash)
0xb00fe9807241c2407372140b47f4c571f497a2596d723944ecc4cfeb39c35084
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:beed8b2788f08d82ee70125f374f881fdedfe9e2a7b6009f125740d5df530de9- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA1800649
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Couplets de folies (Arr. Horsch for Recorder & Lute) · Machine-readable JSON-LD