ISRC GBAYC1500386
Verified recording
GBAYC1500386 is “Couperin: Concert royal No. 4: VII. Forlane en rondeau” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0xe220a60ebee2abc53902c97910ef1afd75ead323a1ef5ce2d90639300f0549cd and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500386.
Recording identifiers
- ISRC
- GBAYC1500386
- Title
- Couperin: Concert royal No. 4: VII. Forlane en rondeau
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0xe220a60ebee2abc53902c97910ef1afd75ead323a1ef5ce2d90639300f0549cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:f1fb2784c652087d6ee64932aadcf94679bf447f2cff66aaeb625da1537ba561- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500386
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Couperin: Concert royal No. 4: VII. Forlane en rondeau · Machine-readable JSON-LD