ISRC QZTPX2345529
Verified recording
QZTPX2345529 is “Demasiado” by El Otro Polo,
registered on the CopyrightChains blockchain with CopyrightID
0xcc5dd0caa4f173486b83e190ce7f103d53619f55886a134b5b4ccbc435fc31b0 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2345529.
Recording identifiers
- ISRC
- QZTPX2345529
- Title
- Demasiado
- Artist
- El Otro Polo
- CopyrightID (CopyrightChains transaction hash)
0xcc5dd0caa4f173486b83e190ce7f103d53619f55886a134b5b4ccbc435fc31b0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:ab56845adec9419c3c57c1051c6dfe1cb23d78e317d4df5fc6116dca777885ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2345529
- Bitcoin block existence check
- https://blockstream.info/api/block/960250