ISRC QZ4JJ1953137
Verified recording
QZ4JJ1953137 is “Woman Crush” by Efosa,
registered on the CopyrightChains blockchain with CopyrightID
0x6c31e2ff8bc35b2f68d50821368678c362302b6d4b1971764be69dbb751d93d6 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1953137.
Recording identifiers
- ISRC
- QZ4JJ1953137
- Title
- Woman Crush
- Artist
- Efosa
- CopyrightID (CopyrightChains transaction hash)
0x6c31e2ff8bc35b2f68d50821368678c362302b6d4b1971764be69dbb751d93d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:60e18ee8b4d8a32f43224934ee0053fa2c7a822004898c6d2b4f30437f477d49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4JJ1953137
- Bitcoin block existence check
- https://blockstream.info/api/block/960218