ISRC USQ771800001
Verified recording
USQ771800001 is “Bem-vindos à Society 2.0 (Viemos para ficar)” by Derek Duke,
registered on the CopyrightChains blockchain with CopyrightID
0xe549c8c485dbb55d8369b331775144cbe01639b0e249179dcd1d3b8362abc401 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ771800001.
Recording identifiers
- ISRC
- USQ771800001
- Title
- Bem-vindos à Society 2.0 (Viemos para ficar)
- Artist
- Derek Duke
- CopyrightID (CopyrightChains transaction hash)
0xe549c8c485dbb55d8369b331775144cbe01639b0e249179dcd1d3b8362abc401
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:78c581ade6017806a892bd2774e97d6b362006765fcf83a39e604213dda14c43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ771800001
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Bem-vindos à Society 2.0 (Viemos para ficar) · Machine-readable JSON-LD