ISRC QZK6G2271357
Verified recording
QZK6G2271357 is “Sort” by Chris Keys,
registered on the CopyrightChains blockchain with CopyrightID
0x298b656b32a10ddc549499d8afc3e2722b3b3584820bc3111c2e6cb03455c17b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2271357.
Recording identifiers
- ISRC
- QZK6G2271357
- Title
- Sort
- Artist
- Chris Keys
- CopyrightID (CopyrightChains transaction hash)
0x298b656b32a10ddc549499d8afc3e2722b3b3584820bc3111c2e6cb03455c17b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6e59f463beefe1b1436e0267babeec3a8e6cefe793c1cbcf629ff2c8cf621010- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2271357
- Bitcoin block existence check
- https://blockstream.info/api/block/957118