ISRC QZW9K2324308
Verified recording
QZW9K2324308 is “Péssimo Negócio / Insegurança / Sem Perceber - Ao Vivo” by Gica,
registered on the CopyrightChains blockchain with CopyrightID
0x1852b8970fcb913a222a18bc4daf4af72dd60e0c72b1eec3476921dd1ec278cf and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2324308.
Recording identifiers
- ISRC
- QZW9K2324308
- Title
- Péssimo Negócio / Insegurança / Sem Perceber - Ao Vivo
- Artist
- Gica
- CopyrightID (CopyrightChains transaction hash)
0x1852b8970fcb913a222a18bc4daf4af72dd60e0c72b1eec3476921dd1ec278cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:e8bb9715083575386e74c7a12d11b97a7d29532030017016ce9dc4872b0f153d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2324308
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Péssimo Negócio / Insegurança / Sem Perceber - Ao Vivo · Machine-readable JSON-LD