ISRC QZNWR2171983
Verified recording
QZNWR2171983 is “Hard” by Mimi Zima,
registered on the CopyrightChains blockchain with CopyrightID
0x170ee9bc51187cd76aea2f4c8b263809082766fba65772f4767a2bdc5c02ee96 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2171983.
Recording identifiers
- ISRC
- QZNWR2171983
- Title
- Hard
- Artist
- Mimi Zima
- CopyrightID (CopyrightChains transaction hash)
0x170ee9bc51187cd76aea2f4c8b263809082766fba65772f4767a2bdc5c02ee96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:5c97cec233af9d72200208c185dc35cc85503c2549d73829ab2ba74d832acc8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWR2171983
- Bitcoin block existence check
- https://blockstream.info/api/block/960264