ISRC NLFL71700136
Verified recording
NLFL71700136 is “Defiance (Free Festival 2017 Anthem)” by Nosferatu,
registered on the CopyrightChains blockchain with CopyrightID
0x1df7d3ef61903aea57187477bc0775559f5c4ad73228bda1c214b9a14660dc4e and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLFL71700136.
Recording identifiers
- ISRC
- NLFL71700136
- Title
- Defiance (Free Festival 2017 Anthem)
- Artist
- Nosferatu
- CopyrightID (CopyrightChains transaction hash)
0x1df7d3ef61903aea57187477bc0775559f5c4ad73228bda1c214b9a14660dc4e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:0a2169077f90e00efeb517442135f601c103bb569d85f6021055127018a49d18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLFL71700136
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Defiance (Free Festival 2017 Anthem) · Machine-readable JSON-LD