ISRC QZK6J2174450
Verified recording
QZK6J2174450 is “Niech to wiecznie trwa” by Michael Haze,
registered on the CopyrightChains blockchain with CopyrightID
0xc5d6754ce007775315d747e4cf858b2a072e90d9ea5bc25f6d95b198d88dddc4 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2174450.
Recording identifiers
- ISRC
- QZK6J2174450
- Title
- Niech to wiecznie trwa
- Artist
- Michael Haze
- CopyrightID (CopyrightChains transaction hash)
0xc5d6754ce007775315d747e4cf858b2a072e90d9ea5bc25f6d95b198d88dddc4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:462ca1f62462e3a3b8064bf4447520bde0db30cbbd2c9ef683c06b813a8a0011- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2174450
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Niech to wiecznie trwa · Machine-readable JSON-LD