ISRC QMSAV1104973
Verified recording
QMSAV1104973 is “Gringa” by La Fiera de Ojinaga,
registered on the CopyrightChains blockchain with CopyrightID
0xef61391dad7ad1bdd92acd092c2b3d3b2eeadbf00cc179fedf420117b3ccb600 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1104973.
Recording identifiers
- ISRC
- QMSAV1104973
- Title
- Gringa
- Artist
- La Fiera de Ojinaga
- CopyrightID (CopyrightChains transaction hash)
0xef61391dad7ad1bdd92acd092c2b3d3b2eeadbf00cc179fedf420117b3ccb600
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d88f3819239caf07666be89ba3d8136e400ce8dd8306613854563c92af020cb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMSAV1104973
- Bitcoin block existence check
- https://blockstream.info/api/block/953520