ISRC FR9W11600586
Verified recording
FR9W11600586 is “Les princes (feat. Nekfeu)” by MZ,
registered on the CopyrightChains blockchain with CopyrightID
0x8c6a3081235fe5f9e1980acb8df97fdbf49f0d625ad593f19fdf3413cb29c688 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11600586.
Recording identifiers
- ISRC
- FR9W11600586
- Title
- Les princes (feat. Nekfeu)
- Artist
- MZ
- CopyrightID (CopyrightChains transaction hash)
0x8c6a3081235fe5f9e1980acb8df97fdbf49f0d625ad593f19fdf3413cb29c688
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:adbfe7ef5786017e4a96b01e254fd5e3bd19b47e27ee4dbebbe9a2b574a1f474- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11600586
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Les princes (feat. Nekfeu) · Machine-readable JSON-LD