ISRC NLHR22300917
Verified recording
NLHR22300917 is “Unified Formulas” by Callecat,
registered on the CopyrightChains blockchain with CopyrightID
0xcb2301d32697d04c41f82e66c23994e5b7ba63ffeac23158a95373556d7dd482 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/NLHR22300917.
Recording identifiers
- ISRC
- NLHR22300917
- Title
- Unified Formulas
- Artist
- Callecat
- CopyrightID (CopyrightChains transaction hash)
0xcb2301d32697d04c41f82e66c23994e5b7ba63ffeac23158a95373556d7dd482
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e181f4608b80f60a111b011bb43cf556d93610bf1605cf8e3a0422312b859968- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHR22300917
- Bitcoin block existence check
- https://blockstream.info/api/block/956302