ISRC QZARB1855447
Verified recording
QZARB1855447 is “Nie Chcę” by JNR,
registered on the CopyrightChains blockchain with CopyrightID
0x4be24e93b046edd7d2e78cf82509d16d40398ddebeecc23f8e97176082615f7f and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZARB1855447.
Recording identifiers
- ISRC
- QZARB1855447
- Title
- Nie Chcę
- Artist
- JNR
- CopyrightID (CopyrightChains transaction hash)
0x4be24e93b046edd7d2e78cf82509d16d40398ddebeecc23f8e97176082615f7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:4e435eb493bc40447f368d07881d4e87c631b6544d694567d4e1cf3967096347- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZARB1855447
- Bitcoin block existence check
- https://blockstream.info/api/block/960441