ISRC QZK6G2319559
Verified recording
QZK6G2319559 is “Sky High” by Knowitall,
registered on the CopyrightChains blockchain with CopyrightID
0x73699446746ddfbe40c491304636f5f786dc4b715ea9e89412142abf6bad86b7 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/QZK6G2319559.
Recording identifiers
- ISRC
- QZK6G2319559
- Title
- Sky High
- Artist
- Knowitall
- CopyrightID (CopyrightChains transaction hash)
0x73699446746ddfbe40c491304636f5f786dc4b715ea9e89412142abf6bad86b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c5e9e4f218c8b5c2d7b19e95e892af1c19b97a5d48cc196cac06622c8e904cff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2319559
- Bitcoin block existence check
- https://blockstream.info/api/block/960138