ISRC NLRD52410872
Verified recording
NLRD52410872 is “Que Será” by Dalva De Oliveira,
registered on the CopyrightChains blockchain with CopyrightID
0xd08862d3d66d29851c0b6d74576c95323256f6e441533104c1cd7d8209e17990 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/NLRD52410872.
Recording identifiers
- ISRC
- NLRD52410872
- Title
- Que Será
- Artist
- Dalva De Oliveira
- CopyrightID (CopyrightChains transaction hash)
0xd08862d3d66d29851c0b6d74576c95323256f6e441533104c1cd7d8209e17990
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f5a22686f9eb443bbf6057668d900ad48f6727fada307f8d574d2009874efb59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52410872
- Bitcoin block existence check
- https://blockstream.info/api/block/957118