ISRC QMBZ91346495
Verified recording
QMBZ91346495 is “Mi Madre Querida” by Joselito,
registered on the CopyrightChains blockchain with CopyrightID
0x8b10a881e2f07d3905f13a8f00deccd3b16ae0101ef46b62eac6c50bc0a85567 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/QMBZ91346495.
Recording identifiers
- ISRC
- QMBZ91346495
- Title
- Mi Madre Querida
- Artist
- Joselito
- CopyrightID (CopyrightChains transaction hash)
0x8b10a881e2f07d3905f13a8f00deccd3b16ae0101ef46b62eac6c50bc0a85567
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aead8c37b351f3936fdd1569defe2e24ec7263e5542f38bee966457a0b54f13b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91346495
- Bitcoin block existence check
- https://blockstream.info/api/block/957118