ISRC NOLBB0903120
Verified recording
NOLBB0903120 is “Hold deg fast - Remastered 2015” by Dumdum Boys,
registered on the CopyrightChains blockchain with CopyrightID
0xa133a3fcf6e030eb569d6780006b346544c044128aff2500b910e10d202b33b1 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOLBB0903120.
Recording identifiers
- ISRC
- NOLBB0903120
- Title
- Hold deg fast - Remastered 2015
- Artist
- Dumdum Boys
- CopyrightID (CopyrightChains transaction hash)
0xa133a3fcf6e030eb569d6780006b346544c044128aff2500b910e10d202b33b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:bf9bd3c70978ee8a67540ac428f872a597129b63cd17a767cb61780e2e23d781- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOLBB0903120
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Hold deg fast - Remastered 2015 · Machine-readable JSON-LD