ISRC QZNJY2500581
Verified recording
QZNJY2500581 is “MAFIA” by Z Jocker,
registered on the CopyrightChains blockchain with CopyrightID
0x058a02aead02958925dd9432aba2521728923640f849e4ee4203cc54aaad5f8a 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/QZNJY2500581.
Recording identifiers
- ISRC
- QZNJY2500581
- Title
- MAFIA
- Artist
- Z Jocker
- CopyrightID (CopyrightChains transaction hash)
0x058a02aead02958925dd9432aba2521728923640f849e4ee4203cc54aaad5f8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:41dbaa3cd8a8808076eea8eee4ccd294a992ae008bf79f4586f378cfaad8b325- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2500581
- Bitcoin block existence check
- https://blockstream.info/api/block/953513