ISRC USJ3V1869586
Verified recording
USJ3V1869586 is “Cachita” by Wilfrido Vargas,
registered on the CopyrightChains blockchain with CopyrightID
0xc62a14eebdb7a9d50b5dc021c7393acab6aea893acff6f74702e06dccd83119f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1869586.
Recording identifiers
- ISRC
- USJ3V1869586
- Title
- Cachita
- Artist
- Wilfrido Vargas
- CopyrightID (CopyrightChains transaction hash)
0xc62a14eebdb7a9d50b5dc021c7393acab6aea893acff6f74702e06dccd83119f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d779a8109a38931a16b21831d050c4f6b247774a48516d2f3c536e2426900c76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1869586
- Bitcoin block existence check
- https://blockstream.info/api/block/957118