ISRC QZWDD2216068
Verified recording
QZWDD2216068 is “Cruel / Se Lembra da Escola / Cara de Ladrão” by NIKITO Labrae,
registered on the CopyrightChains blockchain with CopyrightID
0x443f80530f7ed99941291f0050b7a4d6d009d974674b118ef43a17595c46b178 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2216068.
Recording identifiers
- ISRC
- QZWDD2216068
- Title
- Cruel / Se Lembra da Escola / Cara de Ladrão
- Artist
- NIKITO Labrae
- CopyrightID (CopyrightChains transaction hash)
0x443f80530f7ed99941291f0050b7a4d6d009d974674b118ef43a17595c46b178
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:28cf14918116421f77ded4435c977e6868b7d8f23bd92dc9f9b410b23eea4456- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2216068
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Cruel / Se Lembra da Escola / Cara de Ladrão · Machine-readable JSON-LD