ISRC QZ5AB1772637
Verified recording
QZ5AB1772637 is “Porradão de Pertim” by Kant,
registered on the CopyrightChains blockchain with CopyrightID
0xf23678ab4a629eabda905a8d40812f809baaaf0122590217d320546bf203f4a9 and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1772637.
Recording identifiers
- ISRC
- QZ5AB1772637
- Title
- Porradão de Pertim
- Artist
- Kant
- CopyrightID (CopyrightChains transaction hash)
0xf23678ab4a629eabda905a8d40812f809baaaf0122590217d320546bf203f4a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:691e148c8a8a7ac78a66a499970558bde528e21bc8bbd6729a9d950ed8957037- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1772637
- Bitcoin block existence check
- https://blockstream.info/api/block/960309