ISRC QZFYZ2561388
Verified recording
QZFYZ2561388 is “Depression” by Der Ü,
registered on the CopyrightChains blockchain with CopyrightID
0x01a08000d63981e928e6877cf7cdaf4dbe2b70bbe6ad0ba21a9aca8f7659bf70 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2561388.
Recording identifiers
- ISRC
- QZFYZ2561388
- Title
- Depression
- Artist
- Der Ü
- CopyrightID (CopyrightChains transaction hash)
0x01a08000d63981e928e6877cf7cdaf4dbe2b70bbe6ad0ba21a9aca8f7659bf70
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:4edf48d1e39e1257241294019707b6129c0202168c3320b6bd85dc76621ed204- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2561388
- Bitcoin block existence check
- https://blockstream.info/api/block/956302