ISRC USUM71211547
Verified recording
USUM71211547 is “Sigue” by Banda Sinaloense MS de Sergio Lizárraga,
registered on the CopyrightChains blockchain with CopyrightID
0x053b673dc1fef307c3033cf541f2472812eff3ea2caa34e980137c9824f402f4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71211547.
Recording identifiers
- ISRC
- USUM71211547
- Title
- Sigue
- Artist
- Banda Sinaloense MS de Sergio Lizárraga
- CopyrightID (CopyrightChains transaction hash)
0x053b673dc1fef307c3033cf541f2472812eff3ea2caa34e980137c9824f402f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:474b23ae5e28fa748fdcda4074e895a180a40bd57808286472bcecf8f9a86a42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71211547
- Bitcoin block existence check
- https://blockstream.info/api/block/956304