ISRC NLZ541500121
Verified recording
NLZ541500121 is “Melody” by Oliver Heldens,
registered on the CopyrightChains blockchain with CopyrightID
0xe38c244572c16fd0afc15a29b02f42bf39e13c2c3777671d4f32d35ceb56a3c1 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541500121.
Recording identifiers
- ISRC
- NLZ541500121
- Title
- Melody
- Artist
- Oliver Heldens
- CopyrightID (CopyrightChains transaction hash)
0xe38c244572c16fd0afc15a29b02f42bf39e13c2c3777671d4f32d35ceb56a3c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a1fc85af0b671a08cb4b87ea09fa3fec4d7401b0b1e32193670555150c5139d5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ541500121
- Bitcoin block existence check
- https://blockstream.info/api/block/953513