ISRC FR50X1945315
Verified recording
FR50X1945315 is “Les regrets” by Marin Marais,
registered on the CopyrightChains blockchain with CopyrightID
0xbe25a08710aae931d483b03b1fd46bde91dcd7cd26c60d6cb286f06bfeb6e4e6 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1945315.
Recording identifiers
- ISRC
- FR50X1945315
- Title
- Les regrets
- Artist
- Marin Marais
- CopyrightID (CopyrightChains transaction hash)
0xbe25a08710aae931d483b03b1fd46bde91dcd7cd26c60d6cb286f06bfeb6e4e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:c5322b81feda46a474fa0f2add15b4ea4793d329f1f8f5e658154d4414c3866d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1945315
- Bitcoin block existence check
- https://blockstream.info/api/block/960222