ISRC FR50X2410401
Verified recording
FR50X2410401 is “Richard Cœur-de-Lion, Act I: Ô Richard, Ô mon roi” by André-Ernest-Modeste Grétry,
registered on the CopyrightChains blockchain with CopyrightID
0x9da1f2d25848d00874794056b8fc4dbd60a42035d04fc89da41a8fbbf6c9b257 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2410401.
Recording identifiers
- ISRC
- FR50X2410401
- Title
- Richard Cœur-de-Lion, Act I: Ô Richard, Ô mon roi
- Artist
- André-Ernest-Modeste Grétry
- CopyrightID (CopyrightChains transaction hash)
0x9da1f2d25848d00874794056b8fc4dbd60a42035d04fc89da41a8fbbf6c9b257
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:b428a60b58d19df76ad5a426cc539de9a0995263aaacb77def5be60792d6ea9a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2410401
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Richard Cœur-de-Lion, Act I: Ô Richard, Ô mon roi · Machine-readable JSON-LD