ISRC NLF712110885
Verified recording
NLF712110885 is “Maria (Mixed)” by Bigtopo,
registered on the CopyrightChains blockchain with CopyrightID
0x3d6f44c4de51655babc687e294c2df96b47f48d77f9e9d410a43a736d3377c10 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712110885.
Recording identifiers
- ISRC
- NLF712110885
- Title
- Maria (Mixed)
- Artist
- Bigtopo
- CopyrightID (CopyrightChains transaction hash)
0x3d6f44c4de51655babc687e294c2df96b47f48d77f9e9d410a43a736d3377c10
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b584b1741eae43c2910ed7c478abef68aa387d7f27cdede14db4311d8cbdfa6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF712110885
- Bitcoin block existence check
- https://blockstream.info/api/block/956302