ISRC USV351344744
Verified recording
USV351344744 is “Amor Perfeito” by Nelson Freitas,
registered on the CopyrightChains blockchain with CopyrightID
0x0671ba82f47a198032a391b204910f8fd70127888d631278fee1c7fed2a2aeea and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351344744.
Recording identifiers
- ISRC
- USV351344744
- Title
- Amor Perfeito
- Artist
- Nelson Freitas
- CopyrightID (CopyrightChains transaction hash)
0x0671ba82f47a198032a391b204910f8fd70127888d631278fee1c7fed2a2aeea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:2d1171c4a5fb06d29e9ca00315a772bbc337e57be498f402c613e43376b07d37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV351344744
- Bitcoin block existence check
- https://blockstream.info/api/block/960478