ISRC USPWN0910361
Verified recording
USPWN0910361 is “Mi Corazón” by Grupo Zaaz,
registered on the CopyrightChains blockchain with CopyrightID
0xd1c285df992f3b6a5c1f273abe03b92c5b18eeae5c34ddc4cd27c9cb1b95e428 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/USPWN0910361.
Recording identifiers
- ISRC
- USPWN0910361
- Title
- Mi Corazón
- Artist
- Grupo Zaaz
- CopyrightID (CopyrightChains transaction hash)
0xd1c285df992f3b6a5c1f273abe03b92c5b18eeae5c34ddc4cd27c9cb1b95e428
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:83ee0fd3fdfb8f32db5721cdbc1bd5c1bf0118362ae901cc2a67f27d4d080644- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPWN0910361
- Bitcoin block existence check
- https://blockstream.info/api/block/957118