ISRC QZN882253407
Verified recording
QZN882253407 is “Mami, Mami” by Niko Mairena,
registered on the CopyrightChains blockchain with CopyrightID
0xbdf4e0a52e8694b47766f3d2e7aaea2280dbc29e8c13fce374c66580367e2e10 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882253407.
Recording identifiers
- ISRC
- QZN882253407
- Title
- Mami, Mami
- Artist
- Niko Mairena
- CopyrightID (CopyrightChains transaction hash)
0xbdf4e0a52e8694b47766f3d2e7aaea2280dbc29e8c13fce374c66580367e2e10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:ed4c070d74aa0b52711c21699e8a96f3149dc3b21541dd48fa8241989ac2f779- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882253407
- Bitcoin block existence check
- https://blockstream.info/api/block/957124