ISRC QZK6Q2121720
Verified recording
QZK6Q2121720 is “If I Die” by Marlena Käthe,
registered on the CopyrightChains blockchain with CopyrightID
0xf7fae1bb7aae97907c3e3363345bb9869ce4cc836482b67d458edc384462227e and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2121720.
Recording identifiers
- ISRC
- QZK6Q2121720
- Title
- If I Die
- Artist
- Marlena Käthe
- CopyrightID (CopyrightChains transaction hash)
0xf7fae1bb7aae97907c3e3363345bb9869ce4cc836482b67d458edc384462227e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:5f6bd37b0d5cfd71fb2e8a3dc802b204063ebaffe9a8c4fba8c556568ce0634a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q2121720
- Bitcoin block existence check
- https://blockstream.info/api/block/960334