ISRC QZK6N1994718
Verified recording
QZK6N1994718 is “Sober” by Justus Rümenapp,
registered on the CopyrightChains blockchain with CopyrightID
0x021b6ec53289f13deb291a0a63789789b77238b80981412293cdd526f7aaa2af 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/QZK6N1994718.
Recording identifiers
- ISRC
- QZK6N1994718
- Title
- Sober
- Artist
- Justus Rümenapp
- CopyrightID (CopyrightChains transaction hash)
0x021b6ec53289f13deb291a0a63789789b77238b80981412293cdd526f7aaa2af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:74e0ac6811fee7d0ac8be651061f793a82fb3eea50a9861d4dd11295c8ebed83- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N1994718
- Bitcoin block existence check
- https://blockstream.info/api/block/957118