ISRC NLCK41052583
Verified recording
NLCK41052583 is “Da F_k” by Rido,
registered on the CopyrightChains blockchain with CopyrightID
0x3f817c4f60dbfffef9e2d0cbab55f3e5edf820a952115802e9503fdc15d6f749 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41052583.
Recording identifiers
- ISRC
- NLCK41052583
- Title
- Da F_k
- Artist
- Rido
- CopyrightID (CopyrightChains transaction hash)
0x3f817c4f60dbfffef9e2d0cbab55f3e5edf820a952115802e9503fdc15d6f749
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:21e66e305fec25bee1182ed7b146d9104a1fab6c4f61262d1662458760519617- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLCK41052583
- Bitcoin block existence check
- https://blockstream.info/api/block/960448