ISRC GBBBC2400574
Verified recording
GBBBC2400574 is “Concert royaux, Quatrième concert in E Minor: V. Sarabande. Très tendrement” by François Couperin,
registered on the CopyrightChains blockchain with CopyrightID
0xf030922f768b20ce424c03bb6bd4214ac20342db11b1e947829f397b3c5f0831 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400574.
Recording identifiers
- ISRC
- GBBBC2400574
- Title
- Concert royaux, Quatrième concert in E Minor: V. Sarabande. Très tendrement
- Artist
- François Couperin
- CopyrightID (CopyrightChains transaction hash)
0xf030922f768b20ce424c03bb6bd4214ac20342db11b1e947829f397b3c5f0831
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0807f494a635a5faf198adf2c4fc2d427b80c9ad6be641c3ebb06bb45a9e7ef1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400574
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Concert royaux, Quatrième concert in E Minor: V. Sarabande. Très tendrement · Machine-readable JSON-LD