ISRC USA2P1438941
Verified recording
USA2P1438941 is “Contigo” by Miguel Cassina,
registered on the CopyrightChains blockchain with CopyrightID
0xa72a675cf0f439a4e07aba1531383250fca33a9c9a526b2890fb67c7eac775a9 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/USA2P1438941.
Recording identifiers
- ISRC
- USA2P1438941
- Title
- Contigo
- Artist
- Miguel Cassina
- CopyrightID (CopyrightChains transaction hash)
0xa72a675cf0f439a4e07aba1531383250fca33a9c9a526b2890fb67c7eac775a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:256f19f0f76a3a50308c2b803007330bd4ce558de253c9b20e2c213532245b30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P1438941
- Bitcoin block existence check
- https://blockstream.info/api/block/957118