ISRC NLRD52019880
Verified recording
NLRD52019880 is “Prêto E Branco” by Jacó & Jacozinho,
registered on the CopyrightChains blockchain with CopyrightID
0x296d9a9ca8234a1a3418fa62b53e9238c5eaed19840e0dc089aaeae5c3eaf98e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52019880.
Recording identifiers
- ISRC
- NLRD52019880
- Title
- Prêto E Branco
- Artist
- Jacó & Jacozinho
- CopyrightID (CopyrightChains transaction hash)
0x296d9a9ca8234a1a3418fa62b53e9238c5eaed19840e0dc089aaeae5c3eaf98e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4bf0ea3462889ea701395ff3addf960c89b0a88d66d5373f4b36edff1c5f3b99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52019880
- Bitcoin block existence check
- https://blockstream.info/api/block/957118