ISRC QZS7J2277523
Verified recording
QZS7J2277523 is “La Formula” by Hamilton,
registered on the CopyrightChains blockchain with CopyrightID
0x1ac5d14faf1c3e92dcd6806274a9fc49bbfc7dc2f6b47b0aa2af19df0235bcf3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2277523.
Recording identifiers
- ISRC
- QZS7J2277523
- Title
- La Formula
- Artist
- Hamilton
- CopyrightID (CopyrightChains transaction hash)
0x1ac5d14faf1c3e92dcd6806274a9fc49bbfc7dc2f6b47b0aa2af19df0235bcf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7d8d3716b1720a79d6972cba15c5ecf1f15206178d1cf1f9ce0373f3191f031c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2277523
- Bitcoin block existence check
- https://blockstream.info/api/block/956302