ISRC QZS662151636
Verified recording
QZS662151636 is “Free” by Slake Slagger,
registered on the CopyrightChains blockchain with CopyrightID
0x15516b83dfbeaf686b5458b484af85823ca1487bd02377909deb7ca503c9adf8 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662151636.
Recording identifiers
- ISRC
- QZS662151636
- Title
- Free
- Artist
- Slake Slagger
- CopyrightID (CopyrightChains transaction hash)
0x15516b83dfbeaf686b5458b484af85823ca1487bd02377909deb7ca503c9adf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:38d24e5c205aa9e42dd6814dc6bcd3d0e991079e2712181e8bbec937b9aaa593- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS662151636
- Bitcoin block existence check
- https://blockstream.info/api/block/956889