ISRC NLF711809772
Verified recording
NLF711809772 is “Little Drummer - Four Days Remix” by Ruben de Ronde,
registered on the CopyrightChains blockchain with CopyrightID
0x90a95024568ca0794c1891d87d63ae029a706f6af2356b3e9bfd9f40816f0280 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711809772.
Recording identifiers
- ISRC
- NLF711809772
- Title
- Little Drummer - Four Days Remix
- Artist
- Ruben de Ronde
- CopyrightID (CopyrightChains transaction hash)
0x90a95024568ca0794c1891d87d63ae029a706f6af2356b3e9bfd9f40816f0280
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:865a963007d6b040dc68407b505179a684914e0c95fccbf0888cf900aef017d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLF711809772
- Bitcoin block existence check
- https://blockstream.info/api/block/960153
Full record
Track page: Little Drummer - Four Days Remix · Machine-readable JSON-LD