ISRC NLH212300154
Verified recording
NLH212300154 is “Dumdum” by Benjamin Herman,
registered on the CopyrightChains blockchain with CopyrightID
0x224469bfcc0412c656c16f6b063195dcbc0a1d967ecb21c8ddb61b2a0471e186 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLH212300154.
Recording identifiers
- ISRC
- NLH212300154
- Title
- Dumdum
- Artist
- Benjamin Herman
- CopyrightID (CopyrightChains transaction hash)
0x224469bfcc0412c656c16f6b063195dcbc0a1d967ecb21c8ddb61b2a0471e186
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1b99077c52f54320b73a1c4508c4ab8b16ac6eb954f029fdc193efe395f4ae2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLH212300154
- Bitcoin block existence check
- https://blockstream.info/api/block/957118