ISRC NLS5K1900173
Verified recording
NLS5K1900173 is “Balr” by Jack,
registered on the CopyrightChains blockchain with CopyrightID
0x4faa05d4e2e13f5fc29664753e241a886aca4cb7d352c7ab529a99c629963bdd and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS5K1900173.
Recording identifiers
- ISRC
- NLS5K1900173
- Title
- Balr
- Artist
- Jack
- CopyrightID (CopyrightChains transaction hash)
0x4faa05d4e2e13f5fc29664753e241a886aca4cb7d352c7ab529a99c629963bdd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b390853a22ec74bcd356cb3d8a8c86bed43f34ac89c7fe42bd2392b958d7c6ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLS5K1900173
- Bitcoin block existence check
- https://blockstream.info/api/block/956302