ISRC PT8CY1900313
Verified recording
PT8CY1900313 is “Nem Sequer Dei por Isso” by Sebastião Antunes & Quadrilha,
registered on the CopyrightChains blockchain with CopyrightID
0xa447cd634a85ace4cdb666a7aaede7ef272067d020d55320708ae72e4da51851 and independently timestamped
in Bitcoin block 960503 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8CY1900313.
Recording identifiers
- ISRC
- PT8CY1900313
- Title
- Nem Sequer Dei por Isso
- Artist
- Sebastião Antunes & Quadrilha
- CopyrightID (CopyrightChains transaction hash)
0xa447cd634a85ace4cdb666a7aaede7ef272067d020d55320708ae72e4da51851
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:41:24+00:00
- Bitcoin block
- 960503
- Canonical record hash
sha256:2b7079c1a536b47048aa2af2af81c05181295991faf56192d8779bde8247a010- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT8CY1900313
- Bitcoin block existence check
- https://blockstream.info/api/block/960503
Full record
Track page: Nem Sequer Dei por Isso · Machine-readable JSON-LD