ISRC QZNWZ2127568
Verified recording
QZNWZ2127568 is “Svart Fredag” by Johan Airijoki,
registered on the CopyrightChains blockchain with CopyrightID
0x0299ddd82996e7aaaf6e6b27923a068dafb98894fd8ff17feebea5c9f5194cfe and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2127568.
Recording identifiers
- ISRC
- QZNWZ2127568
- Title
- Svart Fredag
- Artist
- Johan Airijoki
- CopyrightID (CopyrightChains transaction hash)
0x0299ddd82996e7aaaf6e6b27923a068dafb98894fd8ff17feebea5c9f5194cfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:f8c1c66bc61391dee9a1a7770863ad5ec04b9d27082c85b332e576a9e28df0f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWZ2127568
- Bitcoin block existence check
- https://blockstream.info/api/block/960368