ISRC QZNWX2278807
Verified recording
QZNWX2278807 is “Sirena” by LNFR,
registered on the CopyrightChains blockchain with CopyrightID
0x96569aa8ea71bec7efdf154a151136b7ce09d5725db290330ffa3b5bc2d831bd and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2278807.
Recording identifiers
- ISRC
- QZNWX2278807
- Title
- Sirena
- Artist
- LNFR
- CopyrightID (CopyrightChains transaction hash)
0x96569aa8ea71bec7efdf154a151136b7ce09d5725db290330ffa3b5bc2d831bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3cf53ff807210df116fca6780e7e54109540d94df1d50f65d7dcda7226e4b30d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWX2278807
- Bitcoin block existence check
- https://blockstream.info/api/block/957120