ISRC QZHN92444671
Verified recording
QZHN92444671 is “Problema Sin Solucion” by Matamoska!,
registered on the CopyrightChains blockchain with CopyrightID
0xc41bc06938252ff090d6de4414743deb597aad3bb864d6881028566f65503116 and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92444671.
Recording identifiers
- ISRC
- QZHN92444671
- Title
- Problema Sin Solucion
- Artist
- Matamoska!
- CopyrightID (CopyrightChains transaction hash)
0xc41bc06938252ff090d6de4414743deb597aad3bb864d6881028566f65503116
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:eed3fc6b37a16366825b9225707ada375d0cf8d894146b10a728af3b837ce0ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92444671
- Bitcoin block existence check
- https://blockstream.info/api/block/960311
Full record
Track page: Problema Sin Solucion · Machine-readable JSON-LD