ISRC QZK6J2157682
Verified recording
QZK6J2157682 is “Hasta La Toa - Remix” by Carvajal,
registered on the CopyrightChains blockchain with CopyrightID
0x141c28e9523b8e3854ff56ca82941ed29165a4d8323f8fd68ea3a824cc990c58 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2157682.
Recording identifiers
- ISRC
- QZK6J2157682
- Title
- Hasta La Toa - Remix
- Artist
- Carvajal
- CopyrightID (CopyrightChains transaction hash)
0x141c28e9523b8e3854ff56ca82941ed29165a4d8323f8fd68ea3a824cc990c58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1857441c01be7491f3af75e7c7e73f173fc93a627d650e1ae3b1fdf4043d190d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6J2157682
- Bitcoin block existence check
- https://blockstream.info/api/block/960138