ISRC QZK6Q1991033
Verified recording
QZK6Q1991033 is “Step Back” by Jack Jetson,
registered on the CopyrightChains blockchain with CopyrightID
0x7c730dde4da0d43fd5a1a6d0cb52ffd2b8a60b5ef89c0eb85a8baef40dd9ef8b and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q1991033.
Recording identifiers
- ISRC
- QZK6Q1991033
- Title
- Step Back
- Artist
- Jack Jetson
- CopyrightID (CopyrightChains transaction hash)
0x7c730dde4da0d43fd5a1a6d0cb52ffd2b8a60b5ef89c0eb85a8baef40dd9ef8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:fd440f62f84c9c1b539c2b6313bbdaf7042e57c9c714078b6f174d5d25ebc139- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q1991033
- Bitcoin block existence check
- https://blockstream.info/api/block/960117