ISRC QZNJX2479884
Verified recording
QZNJX2479884 is “Cáliz para Dos” by SacKman,
registered on the CopyrightChains blockchain with CopyrightID
0xc293bb49438f4aea5bf3c7942c1c30fb53fe8ea900d9058955aab2c317c72217 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2479884.
Recording identifiers
- ISRC
- QZNJX2479884
- Title
- Cáliz para Dos
- Artist
- SacKman
- CopyrightID (CopyrightChains transaction hash)
0xc293bb49438f4aea5bf3c7942c1c30fb53fe8ea900d9058955aab2c317c72217
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:941b01b9ddd45fde30ba2598f3e0a43b3bd0abb135ad2bb3b651bc1f775e1e3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2479884
- Bitcoin block existence check
- https://blockstream.info/api/block/960198