ISRC NLF712305906
Verified recording
NLF712305906 is “Freak” by Maarten de Jong,
registered on the CopyrightChains blockchain with CopyrightID
0xcdc446c63ddc9bf7647e458970f152fe773111d8f0fcc5910d76a756ed5265ac and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712305906.
Recording identifiers
- ISRC
- NLF712305906
- Title
- Freak
- Artist
- Maarten de Jong
- CopyrightID (CopyrightChains transaction hash)
0xcdc446c63ddc9bf7647e458970f152fe773111d8f0fcc5910d76a756ed5265ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:50d157de4cd28db45bf9602b4abdfd2c3fc1f2d8ebd6ee4cc727e94de83af0d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712305906
- Bitcoin block existence check
- https://blockstream.info/api/block/960410