ISRC NLZ542101296
Verified recording
NLZ542101296 is “The Best Days (feat. Tabitha) - Melsen Club Mix” by Sam Feldt,
registered on the CopyrightChains blockchain with CopyrightID
0xf506d5a1edba5e10673cb95e6be16213e2bded0f879950936aa1a1994b6e1e97 and independently timestamped
in Bitcoin block 960099 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542101296.
Recording identifiers
- ISRC
- NLZ542101296
- Title
- The Best Days (feat. Tabitha) - Melsen Club Mix
- Artist
- Sam Feldt
- CopyrightID (CopyrightChains transaction hash)
0xf506d5a1edba5e10673cb95e6be16213e2bded0f879950936aa1a1994b6e1e97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:30:20+00:00
- Bitcoin block
- 960099
- Canonical record hash
sha256:fa5d6263c1ab3959516104dcbbc21f041673ee80f07d7e8cac51b0da94b76ce5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLZ542101296
- Bitcoin block existence check
- https://blockstream.info/api/block/960099
Full record
Track page: The Best Days (feat. Tabitha) - Melsen Club Mix · Machine-readable JSON-LD