ISRC NLP520500518
Verified recording
NLP520500518 is “Herfst” by Trapperdetrap,
registered on the CopyrightChains blockchain with CopyrightID
0x57134b69099fb14a7110aa55a9745c605b3948e8111606a2a99f21bd1d4922e0 and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLP520500518.
Recording identifiers
- ISRC
- NLP520500518
- Title
- Herfst
- Artist
- Trapperdetrap
- CopyrightID (CopyrightChains transaction hash)
0x57134b69099fb14a7110aa55a9745c605b3948e8111606a2a99f21bd1d4922e0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:cd89b1e144b2dd26d03cfc33f1ac5fb2fe46beefe0d79362e89f8f4ee6f45187- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLP520500518
- Bitcoin block existence check
- https://blockstream.info/api/block/960222