ISRC US6R21498923
Verified recording
US6R21498923 is “Prélude pour le Salve Regina, H. 23a” by Marc-Antoine Charpentier,
registered on the CopyrightChains blockchain with CopyrightID
0x8e6c1e63b2da563d762cb0ac934c5fbbd2550147c4f1fd798f702f7cfb5d7448 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21498923.
Recording identifiers
- ISRC
- US6R21498923
- Title
- Prélude pour le Salve Regina, H. 23a
- Artist
- Marc-Antoine Charpentier
- CopyrightID (CopyrightChains transaction hash)
0x8e6c1e63b2da563d762cb0ac934c5fbbd2550147c4f1fd798f702f7cfb5d7448
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:7eb87f141e796b43d6f9e33c314c71a4d6f40f30f46cd5d5dd55875eac934a22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21498923
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Prélude pour le Salve Regina, H. 23a · Machine-readable JSON-LD