ISRC QZNJX2471715
Verified recording
QZNJX2471715 is “Siempre Humilde” by Primordiales de Sinaloa,
registered on the CopyrightChains blockchain with CopyrightID
0xb50bee8498b70ec76f28ac3429fd27ae26483cef56f55422d9dcce5af2bb2f73 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2471715.
Recording identifiers
- ISRC
- QZNJX2471715
- Title
- Siempre Humilde
- Artist
- Primordiales de Sinaloa
- CopyrightID (CopyrightChains transaction hash)
0xb50bee8498b70ec76f28ac3429fd27ae26483cef56f55422d9dcce5af2bb2f73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:5cea7f19577609104e5c2bde96ed69d07c2ad3a833b7a9cf2932897d4f80c564- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2471715
- Bitcoin block existence check
- https://blockstream.info/api/block/960163