ISRC QZTPX2160391
Verified recording
QZTPX2160391 is “Ahora” by Presizzo,
registered on the CopyrightChains blockchain with CopyrightID
0xdf22c2fac2e38dbf9df5a3417f25347e5a2dc9ca76d1f1ac72b21d33b0a0b7aa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2160391.
Recording identifiers
- ISRC
- QZTPX2160391
- Title
- Ahora
- Artist
- Presizzo
- CopyrightID (CopyrightChains transaction hash)
0xdf22c2fac2e38dbf9df5a3417f25347e5a2dc9ca76d1f1ac72b21d33b0a0b7aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5e9d650195da5c3a12022f74d72b2586ea6bbdae5fd56143e772c9a274f2b9fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2160391
- Bitcoin block existence check
- https://blockstream.info/api/block/957118