ISRC QZ4H21900110
Verified recording
QZ4H21900110 is “Harem of Cripples” by Cheerleader Concubine,
registered on the CopyrightChains blockchain with CopyrightID
0x268c94d560d8b537421ca34f763ed258c6929100d374526fa31fede60482eee5 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4H21900110.
Recording identifiers
- ISRC
- QZ4H21900110
- Title
- Harem of Cripples
- Artist
- Cheerleader Concubine
- CopyrightID (CopyrightChains transaction hash)
0x268c94d560d8b537421ca34f763ed258c6929100d374526fa31fede60482eee5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:4efde3560a9d0b499f7ed8924bed40911192c06bfbec91da025aa421850a6110- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4H21900110
- Bitcoin block existence check
- https://blockstream.info/api/block/960321