ISRC QZNWS2301796
Verified recording
QZNWS2301796 is “Golpe de estado” by Contreras,
registered on the CopyrightChains blockchain with CopyrightID
0x51cf0eb74a3e856dcc4a0edbee347e7d4ad2b46f351da7df264c523e0bf1b26f and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2301796.
Recording identifiers
- ISRC
- QZNWS2301796
- Title
- Golpe de estado
- Artist
- Contreras
- CopyrightID (CopyrightChains transaction hash)
0x51cf0eb74a3e856dcc4a0edbee347e7d4ad2b46f351da7df264c523e0bf1b26f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:d8623f80fdc6b0107539e148e7e5d97dea90868f59245846c471692f28484d9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2301796
- Bitcoin block existence check
- https://blockstream.info/api/block/960478