ISRC FR50X1974716
Verified recording
FR50X1974716 is “La Diane de Fontainebleau: Chœur du sommeil” by Henri Desmarets,
registered on the CopyrightChains blockchain with CopyrightID
0x15f9b878520dfe2858c4d7b172969dadf4d1e8a8adeb134fae95ac807bbed230 and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1974716.
Recording identifiers
- ISRC
- FR50X1974716
- Title
- La Diane de Fontainebleau: Chœur du sommeil
- Artist
- Henri Desmarets
- CopyrightID (CopyrightChains transaction hash)
0x15f9b878520dfe2858c4d7b172969dadf4d1e8a8adeb134fae95ac807bbed230
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:266b5754cebc79976d38537bbbea598598c71f8ee82126044501e860673070fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1974716
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: La Diane de Fontainebleau: Chœur du sommeil · Machine-readable JSON-LD