ISRC QMWHB1200134
Verified recording
QMWHB1200134 is “Good Girls Don't - Demo” by The Knack,
registered on the CopyrightChains blockchain with CopyrightID
0xf8e23b1ea2ba11bc9ca4187e3803306fab81ceb293efeaa4dbe89752eba0a326 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWHB1200134.
Recording identifiers
- ISRC
- QMWHB1200134
- Title
- Good Girls Don't - Demo
- Artist
- The Knack
- CopyrightID (CopyrightChains transaction hash)
0xf8e23b1ea2ba11bc9ca4187e3803306fab81ceb293efeaa4dbe89752eba0a326
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:ed7ca17944c0624e2f0dc17c88b43b9fc0813f019e89234ffa07e7469820578f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWHB1200134
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Good Girls Don't - Demo · Machine-readable JSON-LD