ISRC QZNJW2199655
Verified recording
QZNJW2199655 is “Era uma Vez” by CTS Kamika-Z,
registered on the CopyrightChains blockchain with CopyrightID
0x285cf80c7552aec25787244174c34d93faa92a108f7ff72eb65ca02c094c1c57 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2199655.
Recording identifiers
- ISRC
- QZNJW2199655
- Title
- Era uma Vez
- Artist
- CTS Kamika-Z
- CopyrightID (CopyrightChains transaction hash)
0x285cf80c7552aec25787244174c34d93faa92a108f7ff72eb65ca02c094c1c57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:5cdfa78100eb33fece35b82833eee367d60ba008dcd582c62071256f72cc87a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2199655
- Bitcoin block existence check
- https://blockstream.info/api/block/960410