ISRC QZNWU2038454
Verified recording
QZNWU2038454 is “Perros De Presa” by YERAR CSQ,
registered on the CopyrightChains blockchain with CopyrightID
0xd645707f23ba3aa1abc5e552c83d01eccf7075957e700fde38879974aebe133e 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/QZNWU2038454.
Recording identifiers
- ISRC
- QZNWU2038454
- Title
- Perros De Presa
- Artist
- YERAR CSQ
- CopyrightID (CopyrightChains transaction hash)
0xd645707f23ba3aa1abc5e552c83d01eccf7075957e700fde38879974aebe133e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:325773b2e418fc3b1c9940c2d8c024fa7a85e0f11af0e6c24a1d268e637d0afa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWU2038454
- Bitcoin block existence check
- https://blockstream.info/api/block/960163