ISRC NLF711202354
Verified recording
NLF711202354 is “Witness - Acoustic Mix” by Cerf,
registered on the CopyrightChains blockchain with CopyrightID
0x992b333dd938c68ba8066cd231b11c72d3dbb5b1a2c4380e487964d5dd286cca and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711202354.
Recording identifiers
- ISRC
- NLF711202354
- Title
- Witness - Acoustic Mix
- Artist
- Cerf
- CopyrightID (CopyrightChains transaction hash)
0x992b333dd938c68ba8066cd231b11c72d3dbb5b1a2c4380e487964d5dd286cca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:89f14271710b78b66cd20ee9b8ca6b8ab598e8ce97477ee3c1b5df912ed9690e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711202354
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Witness - Acoustic Mix · Machine-readable JSON-LD