ISRC QZDQH2425935
Verified recording
QZDQH2425935 is “Polvaderón” by Omar Cardenas,
registered on the CopyrightChains blockchain with CopyrightID
0xf681f22a132021409abfb61be6cdb5f2e584fbd3f4e0fd013b5778cc8fba660b and independently timestamped
in Bitcoin block 960191 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2425935.
Recording identifiers
- ISRC
- QZDQH2425935
- Title
- Polvaderón
- Artist
- Omar Cardenas
- CopyrightID (CopyrightChains transaction hash)
0xf681f22a132021409abfb61be6cdb5f2e584fbd3f4e0fd013b5778cc8fba660b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:51:26+00:00
- Bitcoin block
- 960191
- Canonical record hash
sha256:a6ddee5e737985399f0da2aea2f798489caa192d24876f55b80a8e0ba157c2cf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2425935
- Bitcoin block existence check
- https://blockstream.info/api/block/960191