ISRC QZS642340305
Verified recording
QZS642340305 is “Sequencia do Sarra” by DJ RD de Vila Velha,
registered on the CopyrightChains blockchain with CopyrightID
0x5eb4666ea14efdeeddeed66ece6935b55d8a82c6b97bba2a3fb6e79c0bcf2046 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642340305.
Recording identifiers
- ISRC
- QZS642340305
- Title
- Sequencia do Sarra
- Artist
- DJ RD de Vila Velha
- CopyrightID (CopyrightChains transaction hash)
0x5eb4666ea14efdeeddeed66ece6935b55d8a82c6b97bba2a3fb6e79c0bcf2046
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:9c035bd04d26b14ed51444f02130c12064a60d3797dff640f72511da1e486d37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642340305
- Bitcoin block existence check
- https://blockstream.info/api/block/960294