ISRC FR9W11207759
Verified recording
FR9W11207759 is “Ringtone” by Mr. Oizo,
registered on the CopyrightChains blockchain with CopyrightID
0x306be2198d25e60553bfaaba111b567432b4d31c7904cf256be7ba6d9a7942d3 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11207759.
Recording identifiers
- ISRC
- FR9W11207759
- Title
- Ringtone
- Artist
- Mr. Oizo
- CopyrightID (CopyrightChains transaction hash)
0x306be2198d25e60553bfaaba111b567432b4d31c7904cf256be7ba6d9a7942d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:daa335dba9419109fb24ee97c890b970925f62099a293d297eefee2167cd662c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11207759
- Bitcoin block existence check
- https://blockstream.info/api/block/960321