ISRC QZTAU2481515
Verified recording
QZTAU2481515 is “Contrato con la muerte” by Banda la Fascinante del Merito Zirahuen,
registered on the CopyrightChains blockchain with CopyrightID
0xaf0f4a51262aa7a783f75a20c6344f4bb5ace3f582eef611cbb0e913c82b79f9 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2481515.
Recording identifiers
- ISRC
- QZTAU2481515
- Title
- Contrato con la muerte
- Artist
- Banda la Fascinante del Merito Zirahuen
- CopyrightID (CopyrightChains transaction hash)
0xaf0f4a51262aa7a783f75a20c6344f4bb5ace3f582eef611cbb0e913c82b79f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:99368db0245a6e2b1955376fb4ebc96bd998de15150359f7ba864a4b760b8c16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAU2481515
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: Contrato con la muerte · Machine-readable JSON-LD