ISRC FR9W12138179
Verified recording
FR9W12138179 is “Nuit” by Cascadeur,
registered on the CopyrightChains blockchain with CopyrightID
0x441afcb82fdabf167dca61153eb0037e0d582620d77aa4df84ef38b86831f00b and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12138179.
Recording identifiers
- ISRC
- FR9W12138179
- Title
- Nuit
- Artist
- Cascadeur
- CopyrightID (CopyrightChains transaction hash)
0x441afcb82fdabf167dca61153eb0037e0d582620d77aa4df84ef38b86831f00b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:d0eb15816f5a727c6731f37aa0e1d94671c391f5a862c6ed6b98c71295305c24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12138179
- Bitcoin block existence check
- https://blockstream.info/api/block/960403