ISRC GBAYC1500382
Verified recording
GBAYC1500382 is “Couperin: Concert royal No. 4: III. Courante française” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0x88430356dd19d2aeeac681caa09559ac7cb201386b4a78fdf3ff76d544580882 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500382.
Recording identifiers
- ISRC
- GBAYC1500382
- Title
- Couperin: Concert royal No. 4: III. Courante française
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0x88430356dd19d2aeeac681caa09559ac7cb201386b4a78fdf3ff76d544580882
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:ab10f722a9f7654f19ea4955752fe44400c3f852c8ffaf76a1f3ff520d957c9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1500382
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Couperin: Concert royal No. 4: III. Courante française · Machine-readable JSON-LD