ISRC RUB422202010
Verified recording
RUB422202010 is “Lo Siento” by Куок,
registered on the CopyrightChains blockchain with CopyrightID
0xe381296d18f63f3f65c82cc6d239db59561a2ec9b3ce43ab0946ea3fa9001a17 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB422202010.
Recording identifiers
- ISRC
- RUB422202010
- Title
- Lo Siento
- Artist
- Куок
- CopyrightID (CopyrightChains transaction hash)
0xe381296d18f63f3f65c82cc6d239db59561a2ec9b3ce43ab0946ea3fa9001a17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:bd668ca305d3eeb634e1d9428a32058627d930ec153747b645ec1a3d4e27dde9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUB422202010
- Bitcoin block existence check
- https://blockstream.info/api/block/956302