ISRC QZ9QQ2400727
Verified recording
QZ9QQ2400727 is “Happy” by Porte Diferente,
registered on the CopyrightChains blockchain with CopyrightID
0x3c91574a9308cf4e2be549810d2cd67df505d294bb0b3372093628fb9fa037e7 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2400727.
Recording identifiers
- ISRC
- QZ9QQ2400727
- Title
- Happy
- Artist
- Porte Diferente
- CopyrightID (CopyrightChains transaction hash)
0x3c91574a9308cf4e2be549810d2cd67df505d294bb0b3372093628fb9fa037e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:920b0ae67546d254dc7ea02f831237f40294c554144f19f5b5affdd85c8a2cc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2400727
- Bitcoin block existence check
- https://blockstream.info/api/block/953520