ISRC QM6MZ2090983
Verified recording
QM6MZ2090983 is “Fren” by KÖFN,
registered on the CopyrightChains blockchain with CopyrightID
0x286fb075e90d09593c764fa50f5e9e644b5bbecd21d166145bf027cc7976c961 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2090983.
Recording identifiers
- ISRC
- QM6MZ2090983
- Title
- Fren
- Artist
- KÖFN
- CopyrightID (CopyrightChains transaction hash)
0x286fb075e90d09593c764fa50f5e9e644b5bbecd21d166145bf027cc7976c961
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:a4a56c19dbd9f093b2b6633d2b227b6efe86f4316ec207143869775bee390234- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2090983
- Bitcoin block existence check
- https://blockstream.info/api/block/956302