ISRC QMBZ91333162
Verified recording
QMBZ91333162 is “Castigo” by Conjunto Rio Grande,
registered on the CopyrightChains blockchain with CopyrightID
0x8e1ee5c8d2e385bba04fb7211100f5f9c5bbfff5ec7205de7afe54d47f8bd228 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/QMBZ91333162.
Recording identifiers
- ISRC
- QMBZ91333162
- Title
- Castigo
- Artist
- Conjunto Rio Grande
- CopyrightID (CopyrightChains transaction hash)
0x8e1ee5c8d2e385bba04fb7211100f5f9c5bbfff5ec7205de7afe54d47f8bd228
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:321bcc71d4de603e98a2bb1061dc9b23777c25f6aec3a2ccbb85b0eaf29791d7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91333162
- Bitcoin block existence check
- https://blockstream.info/api/block/956302