ISRC QZDQH2012778
Verified recording
QZDQH2012778 is “El Tecnico” by Los Amigueros de la Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x843a4dd0d0f20a2aa0a93c3bbbae26b701da0d91e9196584edf38661518449ab and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2012778.
Recording identifiers
- ISRC
- QZDQH2012778
- Title
- El Tecnico
- Artist
- Los Amigueros de la Sierra
- CopyrightID (CopyrightChains transaction hash)
0x843a4dd0d0f20a2aa0a93c3bbbae26b701da0d91e9196584edf38661518449ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:0b40b39389115ec2be620ef4e50953cbb8f9b4e8d27bcf474345769867913382- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2012778
- Bitcoin block existence check
- https://blockstream.info/api/block/956304