ISRC NOZ7F1401010
Verified recording
NOZ7F1401010 is “Du” by Marcus & Martinus,
registered on the CopyrightChains blockchain with CopyrightID
0x87759961baeb9193b4cc20409b3c5602337147ba080b286f3123204333c1ae42 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOZ7F1401010.
Recording identifiers
- ISRC
- NOZ7F1401010
- Title
- Du
- Artist
- Marcus & Martinus
- CopyrightID (CopyrightChains transaction hash)
0x87759961baeb9193b4cc20409b3c5602337147ba080b286f3123204333c1ae42
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:b4eb933f8dfa49775c5152872eeee16fb2533e586822bbac4a6e286368145629- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOZ7F1401010
- Bitcoin block existence check
- https://blockstream.info/api/block/953515