ISRC FR9W12138178
Verified recording
FR9W12138178 is “Joker” by Cascadeur,
registered on the CopyrightChains blockchain with CopyrightID
0x75690eac08a24dc6640c54fa3a294097e9ce5f09b7e72bbe65b8f26892334e7c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12138178.
Recording identifiers
- ISRC
- FR9W12138178
- Title
- Joker
- Artist
- Cascadeur
- CopyrightID (CopyrightChains transaction hash)
0x75690eac08a24dc6640c54fa3a294097e9ce5f09b7e72bbe65b8f26892334e7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d6d8362e0bce24939ac30361654b90cb99f9b0d57daf8bd96d47a3866b3b2a86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12138178
- Bitcoin block existence check
- https://blockstream.info/api/block/957118