ISRC CA5KR1807105
Verified recording
CA5KR1807105 is “Lavanderas de Rio Chico (Zamba)” by Los Fronterizos,
registered on the CopyrightChains blockchain with CopyrightID
0xf230082c560fd49eef4caed99e3fab7762f3b35c3bbf61426033f817a5b2c88b and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1807105.
Recording identifiers
- ISRC
- CA5KR1807105
- Title
- Lavanderas de Rio Chico (Zamba)
- Artist
- Los Fronterizos
- CopyrightID (CopyrightChains transaction hash)
0xf230082c560fd49eef4caed99e3fab7762f3b35c3bbf61426033f817a5b2c88b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:c97799a39f25e02b48690b6658035f0de10d02046c409224e6d668e84ec4d783- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1807105
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Lavanderas de Rio Chico (Zamba) · Machine-readable JSON-LD