ISRC NOLBB9604040
Verified recording
NOLBB9604040 is “Hemmelig” by Dumdum Boys,
registered on the CopyrightChains blockchain with CopyrightID
0xfdddb8ef3cf9218a9ce689099c71e51b125d8922ec6abdf218274e15058a4a84 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/NOLBB9604040.
Recording identifiers
- ISRC
- NOLBB9604040
- Title
- Hemmelig
- Artist
- Dumdum Boys
- CopyrightID (CopyrightChains transaction hash)
0xfdddb8ef3cf9218a9ce689099c71e51b125d8922ec6abdf218274e15058a4a84
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:51135354d44b1c1373fedf077b08fccc02352e87e1afcdd52b9910867a640adc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOLBB9604040
- Bitcoin block existence check
- https://blockstream.info/api/block/960291