ISRC USB271200701
Verified recording
USB271200701 is “La Fórmula Sigue” by Zion,
registered on the CopyrightChains blockchain with CopyrightID
0x3d14a8c7a595c7d6abb2f6b3c945825cf88951b8c349853e7487f7593eedb963 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB271200701.
Recording identifiers
- ISRC
- USB271200701
- Title
- La Fórmula Sigue
- Artist
- Zion
- CopyrightID (CopyrightChains transaction hash)
0x3d14a8c7a595c7d6abb2f6b3c945825cf88951b8c349853e7487f7593eedb963
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:22d3ecc169f3fbcc4f5ddf399b25c9609ea35fa84e922f83d999e26dc4d1f72f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB271200701
- Bitcoin block existence check
- https://blockstream.info/api/block/960509