ISRC QZ5AB1867442
Verified recording
QZ5AB1867442 is “Niña” by W.O.L.F.,
registered on the CopyrightChains blockchain with CopyrightID
0x7d8e9663c3e9827dd272567fdab6319e6b8383fd07da6d728355de7671edf78c and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1867442.
Recording identifiers
- ISRC
- QZ5AB1867442
- Title
- Niña
- Artist
- W.O.L.F.
- CopyrightID (CopyrightChains transaction hash)
0x7d8e9663c3e9827dd272567fdab6319e6b8383fd07da6d728355de7671edf78c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:5acd4d73e7d277a06d5404a4822d02e06f9fbadad709f1492832f7ebb8823575- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB1867442
- Bitcoin block existence check
- https://blockstream.info/api/block/960291