ISRC ES5621600415
Verified recording
ES5621600415 is “Mi Amigo Manuel” by Alberto Cortez,
registered on the CopyrightChains blockchain with CopyrightID
0xc9003c6a68bc5e1f8c7da454b1c4b09e51271263e9fdb188cb3036ad9d20154d and independently timestamped
in Bitcoin block 960430 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5621600415.
Recording identifiers
- ISRC
- ES5621600415
- Title
- Mi Amigo Manuel
- Artist
- Alberto Cortez
- CopyrightID (CopyrightChains transaction hash)
0xc9003c6a68bc5e1f8c7da454b1c4b09e51271263e9fdb188cb3036ad9d20154d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:09:41+00:00
- Bitcoin block
- 960430
- Canonical record hash
sha256:3ebcbf7ef4547feffb41f2633580f8d1bb44c6bb126e4dc74406b91a5adb83c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5621600415
- Bitcoin block existence check
- https://blockstream.info/api/block/960430