ISRC QZDQH1805625
Verified recording
QZDQH1805625 is “Venganza Firmada” by Los Amigueros de la Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0xb663c8e0e3f5fec77b933381aef9a7b7a0f241db21d65b57f98c375599d7b5da and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1805625.
Recording identifiers
- ISRC
- QZDQH1805625
- Title
- Venganza Firmada
- Artist
- Los Amigueros de la Sierra
- CopyrightID (CopyrightChains transaction hash)
0xb663c8e0e3f5fec77b933381aef9a7b7a0f241db21d65b57f98c375599d7b5da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:4df372603ea5c845a0d557dd3a0c82ccfa6c5822bb9cd245502ab82b575f83ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH1805625
- Bitcoin block existence check
- https://blockstream.info/api/block/960258