ISRC QZW9M2250143
Verified recording
QZW9M2250143 is “Tbt do Pura: Amor / Sem Hora Marcada / Tô Pronto / Novos Tempos / Quatro Meses” by Pura Cadência,
registered on the CopyrightChains blockchain with CopyrightID
0xa44fcd8183c2ed84835911d29da0581b7d46604ac95b40f4c13dea82d70875df and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2250143.
Recording identifiers
- ISRC
- QZW9M2250143
- Title
- Tbt do Pura: Amor / Sem Hora Marcada / Tô Pronto / Novos Tempos / Quatro Meses
- Artist
- Pura Cadência
- CopyrightID (CopyrightChains transaction hash)
0xa44fcd8183c2ed84835911d29da0581b7d46604ac95b40f4c13dea82d70875df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:1d05c9104a710ce5ffb0da60ad17f3afd585b634b7f4a9f190004650db1ab124- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2250143
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Tbt do Pura: Amor / Sem Hora Marcada / Tô Pronto / Novos Tempos / Quatro Meses · Machine-readable JSON-LD