ISRC NLHR52137339
Verified recording
NLHR52137339 is “Que Sera” by Tito Puente,
registered on the CopyrightChains blockchain with CopyrightID
0x86d668d0c1776cdfce0597ea42be842d3ad28c75ebcb552be64750af4d57857b 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/NLHR52137339.
Recording identifiers
- ISRC
- NLHR52137339
- Title
- Que Sera
- Artist
- Tito Puente
- CopyrightID (CopyrightChains transaction hash)
0x86d668d0c1776cdfce0597ea42be842d3ad28c75ebcb552be64750af4d57857b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fd3fd5ebb7bc300eb8511ab2921531aa33c3b7ab4cb977c28f071825a4037033- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR52137339
- Bitcoin block existence check
- https://blockstream.info/api/block/957118