ISRC QZW9K2477186
Verified recording
QZW9K2477186 is “Uno” by La Perversa,
registered on the CopyrightChains blockchain with CopyrightID
0x6cfaf1d9f5c689ecfdc9bd556ee115a01db1e0def4dca52b9a3e87a09f6e53c4 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2477186.
Recording identifiers
- ISRC
- QZW9K2477186
- Title
- Uno
- Artist
- La Perversa
- CopyrightID (CopyrightChains transaction hash)
0x6cfaf1d9f5c689ecfdc9bd556ee115a01db1e0def4dca52b9a3e87a09f6e53c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:936ca98d67ab42ca33c56e634e95919cf27995078e1688324ad2022c979cdec1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2477186
- Bitcoin block existence check
- https://blockstream.info/api/block/953513