ISRC QM4DU1500010
Verified recording
QM4DU1500010 is “Taken” by Nathan Sykes,
registered on the CopyrightChains blockchain with CopyrightID
0xc1c43042409e61c1391afda0a009a911866d56903279ecc5ee027ec127be59c3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DU1500010.
Recording identifiers
- ISRC
- QM4DU1500010
- Title
- Taken
- Artist
- Nathan Sykes
- CopyrightID (CopyrightChains transaction hash)
0xc1c43042409e61c1391afda0a009a911866d56903279ecc5ee027ec127be59c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e0092fdc74159a0e89a426bedbd6ae9f49c90a64278295bdcec44eaaf5c0eaf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4DU1500010
- Bitcoin block existence check
- https://blockstream.info/api/block/956304