ISRC QZNW72255041
Verified recording
QZNW72255041 is “El Barna” by Primordiales de Sinaloa,
registered on the CopyrightChains blockchain with CopyrightID
0xd7189cfaa3554c2f91ab7478a0f8178bd168ae01a0cfab13ed58f7eebbf5e5f7 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/QZNW72255041.
Recording identifiers
- ISRC
- QZNW72255041
- Title
- El Barna
- Artist
- Primordiales de Sinaloa
- CopyrightID (CopyrightChains transaction hash)
0xd7189cfaa3554c2f91ab7478a0f8178bd168ae01a0cfab13ed58f7eebbf5e5f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0cb1019c0c30f53dd7e753b8b7f610f88c2e0cc15a3f9ea9eec6460efaca7f1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72255041
- Bitcoin block existence check
- https://blockstream.info/api/block/953520