ISRC NLRD52410880
Verified recording
NLRD52410880 is “Errei, Sim” by Dalva De Oliveira,
registered on the CopyrightChains blockchain with CopyrightID
0x03708c420266236ff00bfab31fd0a22ca1233f30d80446348ff4bfb5d6c26212 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52410880.
Recording identifiers
- ISRC
- NLRD52410880
- Title
- Errei, Sim
- Artist
- Dalva De Oliveira
- CopyrightID (CopyrightChains transaction hash)
0x03708c420266236ff00bfab31fd0a22ca1233f30d80446348ff4bfb5d6c26212
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:6c21925e70f95ccdd216e26eb872e8e69e534d16be1b33b11f473376314837a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52410880
- Bitcoin block existence check
- https://blockstream.info/api/block/960348