ISRC QZMHK2270906
Verified recording
QZMHK2270906 is “Knots - Acoustic” by Win and Woo,
registered on the CopyrightChains blockchain with CopyrightID
0xfdc8669a714b6f3c8c7367c38343c95afaa093d419eb6d3e96ba88c9ea7841ca 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/QZMHK2270906.
Recording identifiers
- ISRC
- QZMHK2270906
- Title
- Knots - Acoustic
- Artist
- Win and Woo
- CopyrightID (CopyrightChains transaction hash)
0xfdc8669a714b6f3c8c7367c38343c95afaa093d419eb6d3e96ba88c9ea7841ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c4511751c9df52782bcd64cc4041f374c4dbc2f2cbd839f9e789653e37550384- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2270906
- Bitcoin block existence check
- https://blockstream.info/api/block/960138