ISRC QZNJZ2439778
Verified recording
QZNJZ2439778 is “Backstage” by Metrika,
registered on the CopyrightChains blockchain with CopyrightID
0xda9e870cbf78c7c9488deb22e384a1a25de23e78bf973ed0f79e8a318f57cc7f 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/QZNJZ2439778.
Recording identifiers
- ISRC
- QZNJZ2439778
- Title
- Backstage
- Artist
- Metrika
- CopyrightID (CopyrightChains transaction hash)
0xda9e870cbf78c7c9488deb22e384a1a25de23e78bf973ed0f79e8a318f57cc7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a6a2b71e2d0c1f31957d175d1d22a8ae5d81f31508058aea254a326b50f9a646- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2439778
- Bitcoin block existence check
- https://blockstream.info/api/block/953513