ISRC NLRD52419982
Verified recording
NLRD52419982 is “Tu Sofres Também” by Silveira e Silveirinha,
registered on the CopyrightChains blockchain with CopyrightID
0xc9a86f7b0f25b085237dca9440dfabb14119cf6b1b413f756103abc869baa250 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/NLRD52419982.
Recording identifiers
- ISRC
- NLRD52419982
- Title
- Tu Sofres Também
- Artist
- Silveira e Silveirinha
- CopyrightID (CopyrightChains transaction hash)
0xc9a86f7b0f25b085237dca9440dfabb14119cf6b1b413f756103abc869baa250
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:09430991fd788ef30523420395c6a6a9bcf4a30c847bcae43a42d3d8846ce026- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52419982
- Bitcoin block existence check
- https://blockstream.info/api/block/960478