ISRC USX9P2020575
Verified recording
USX9P2020575 is “Doble o Nada” by Zenit,
registered on the CopyrightChains blockchain with CopyrightID
0x46d59e2b3f8fd3b7dd423189cde0d96abd5b66f0102c22ce99a72a050d908713 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2020575.
Recording identifiers
- ISRC
- USX9P2020575
- Title
- Doble o Nada
- Artist
- Zenit
- CopyrightID (CopyrightChains transaction hash)
0x46d59e2b3f8fd3b7dd423189cde0d96abd5b66f0102c22ce99a72a050d908713
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:cce70c85ef3480843743fff295bc2dcc208b047c26ac78bc1f239ce6972d979c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USX9P2020575
- Bitcoin block existence check
- https://blockstream.info/api/block/960108