ISRC QMSAV1105118
Verified recording
QMSAV1105118 is “Que Difícil Mi Caso” by La Fiera de Ojinaga,
registered on the CopyrightChains blockchain with CopyrightID
0x895a70616a6c87a4d6d0ca07f5ddf29591ffc8db5e4658958ca8d4311b94fc92 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1105118.
Recording identifiers
- ISRC
- QMSAV1105118
- Title
- Que Difícil Mi Caso
- Artist
- La Fiera de Ojinaga
- CopyrightID (CopyrightChains transaction hash)
0x895a70616a6c87a4d6d0ca07f5ddf29591ffc8db5e4658958ca8d4311b94fc92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:cf1baad75bc7fbf4e5db1f65dc4a7e762850df53fd9ef4a9b6c5ce3cab9eec99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1105118
- Bitcoin block existence check
- https://blockstream.info/api/block/953513