ISRC QMWHB1501158
Verified recording
QMWHB1501158 is “Les Girls” by The Knack,
registered on the CopyrightChains blockchain with CopyrightID
0xcce1fd4a1b5c553c232076c9f8c01180a94694b275575be165d98cac2ee67e9b and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWHB1501158.
Recording identifiers
- ISRC
- QMWHB1501158
- Title
- Les Girls
- Artist
- The Knack
- CopyrightID (CopyrightChains transaction hash)
0xcce1fd4a1b5c553c232076c9f8c01180a94694b275575be165d98cac2ee67e9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:dc6c62cd30d96edefbe7b10609b1269a701ef36170dd7fc3cdd48b3e8697ec39- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWHB1501158
- Bitcoin block existence check
- https://blockstream.info/api/block/960144