ISRC NLHR52140572
Verified recording
NLHR52140572 is “Noche Cubana” by Omara Portuondo,
registered on the CopyrightChains blockchain with CopyrightID
0xc22ef372f5233089f2eab91b6fe57a940e9c65e2a350c2c6a87e4d44ea6f87c6 and independently timestamped
in Bitcoin block 960200 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52140572.
Recording identifiers
- ISRC
- NLHR52140572
- Title
- Noche Cubana
- Artist
- Omara Portuondo
- CopyrightID (CopyrightChains transaction hash)
0xc22ef372f5233089f2eab91b6fe57a940e9c65e2a350c2c6a87e4d44ea6f87c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:37:10+00:00
- Bitcoin block
- 960200
- Canonical record hash
sha256:a4383be9456f6c29da3d53829f7bf4c17843ab64829f4ff9d54849c2ea9468a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52140572
- Bitcoin block existence check
- https://blockstream.info/api/block/960200