ISRC QZTVM2227087
Verified recording
QZTVM2227087 is “Contra o Tempo” by Rede Ativa,
registered on the CopyrightChains blockchain with CopyrightID
0x5b347e6722a8e0b742c36a8b55cfb4013035654e9338734e2bd9c1df5a1d8a87 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2227087.
Recording identifiers
- ISRC
- QZTVM2227087
- Title
- Contra o Tempo
- Artist
- Rede Ativa
- CopyrightID (CopyrightChains transaction hash)
0x5b347e6722a8e0b742c36a8b55cfb4013035654e9338734e2bd9c1df5a1d8a87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:08f146c2484d5f63ccfd26c436c422965f67203f75502d264666700f1349879c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2227087
- Bitcoin block existence check
- https://blockstream.info/api/block/960334