ISRC QZ9QQ2400649
Verified recording
QZ9QQ2400649 is “Retirar” by Porte Diferente,
registered on the CopyrightChains blockchain with CopyrightID
0x86cf98e01d293dc3fa61ac9ac050b75872d968c6dc439c606e5ea85f7e10e9de and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2400649.
Recording identifiers
- ISRC
- QZ9QQ2400649
- Title
- Retirar
- Artist
- Porte Diferente
- CopyrightID (CopyrightChains transaction hash)
0x86cf98e01d293dc3fa61ac9ac050b75872d968c6dc439c606e5ea85f7e10e9de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0f0b2884af44a5a81d4fea94b43e7b880b8d211f7368786ab4ab4ce7df7c62b0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2400649
- Bitcoin block existence check
- https://blockstream.info/api/block/956302