ISRC QZDQH1805615
Verified recording
QZDQH1805615 is “El Tecnico” by Los Amigueros de la Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x3fe807e2cbaa94e655da0bf7e03da6bf8a6e5796c074bbd5a52c80348783f540 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1805615.
Recording identifiers
- ISRC
- QZDQH1805615
- Title
- El Tecnico
- Artist
- Los Amigueros de la Sierra
- CopyrightID (CopyrightChains transaction hash)
0x3fe807e2cbaa94e655da0bf7e03da6bf8a6e5796c074bbd5a52c80348783f540
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:dfca7ec647d25ce8643afadac2829836b95e03a8df815730a6761e8c2a67194e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1805615
- Bitcoin block existence check
- https://blockstream.info/api/block/953513