ISRC QZW9K2316291
Verified recording
QZW9K2316291 is “Know No Better” by Murder,
registered on the CopyrightChains blockchain with CopyrightID
0xc774ce79679f8d812cf6e60e80a35e2a65ea6fad81556d8c7d230be56a546ede and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2316291.
Recording identifiers
- ISRC
- QZW9K2316291
- Title
- Know No Better
- Artist
- Murder
- CopyrightID (CopyrightChains transaction hash)
0xc774ce79679f8d812cf6e60e80a35e2a65ea6fad81556d8c7d230be56a546ede
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1271a38129b84dc0795d32658766f53fc6bdaa3a9373fa9f4ee812dd9b2feee4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2316291
- Bitcoin block existence check
- https://blockstream.info/api/block/960138