ISRC ES18B1703324
Verified recording
ES18B1703324 is “Soy de la Chacarita” by Sergio Cuquejo,
registered on the CopyrightChains blockchain with CopyrightID
0x9d6e021a7eb2bbdb52f8e6bdcf4ccf74ae1497839b80931a384438326b451234 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B1703324.
Recording identifiers
- ISRC
- ES18B1703324
- Title
- Soy de la Chacarita
- Artist
- Sergio Cuquejo
- CopyrightID (CopyrightChains transaction hash)
0x9d6e021a7eb2bbdb52f8e6bdcf4ccf74ae1497839b80931a384438326b451234
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:298027a5ca1f3fa937fb7db6983e95b5ead47057fed795768558ace2eb5c6748- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B1703324
- Bitcoin block existence check
- https://blockstream.info/api/block/960207