ISRC USV291492889
Verified recording
USV291492889 is “Una Paloma Blanca” by Los Calis,
registered on the CopyrightChains blockchain with CopyrightID
0x57ffb45246d766c086036ce13ffa4594a5da29767e04cd9a0a04a1cf45dabd32 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291492889.
Recording identifiers
- ISRC
- USV291492889
- Title
- Una Paloma Blanca
- Artist
- Los Calis
- CopyrightID (CopyrightChains transaction hash)
0x57ffb45246d766c086036ce13ffa4594a5da29767e04cd9a0a04a1cf45dabd32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:33a88c27e49b40528cf826767a9f01750d8e611f489afbec3c6ef3103e5c79a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291492889
- Bitcoin block existence check
- https://blockstream.info/api/block/953520