ISRC NOLBB1902020
Verified recording
NOLBB1902020 is “Vin og Coltrane” by Dumdum Boys,
registered on the CopyrightChains blockchain with CopyrightID
0xf4146b3f5478cc7eb5b46032916e87065dea86caaf9634fddfe6f2bea20bfea9 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOLBB1902020.
Recording identifiers
- ISRC
- NOLBB1902020
- Title
- Vin og Coltrane
- Artist
- Dumdum Boys
- CopyrightID (CopyrightChains transaction hash)
0xf4146b3f5478cc7eb5b46032916e87065dea86caaf9634fddfe6f2bea20bfea9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:be962b92550708d447ad871a00893624657f2ff312152df6c06fda0ba5735dac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOLBB1902020
- Bitcoin block existence check
- https://blockstream.info/api/block/960144