ISRC USZZR1011540
Verified recording
USZZR1011540 is “Si Vas Para Chile” by Sergio Y Estibaliz,
registered on the CopyrightChains blockchain with CopyrightID
0x1b4478469dfb5b8f5867dafd5f8639790cb0818ca85981d3d4266d3befd760ee and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1011540.
Recording identifiers
- ISRC
- USZZR1011540
- Title
- Si Vas Para Chile
- Artist
- Sergio Y Estibaliz
- CopyrightID (CopyrightChains transaction hash)
0x1b4478469dfb5b8f5867dafd5f8639790cb0818ca85981d3d4266d3befd760ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:0d67e93ebf885c88630bd04c15b677064767632fcbc52efabcf4df6a1bbfd49b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR1011540
- Bitcoin block existence check
- https://blockstream.info/api/block/960309