ISRC QZK6K2003343
Verified recording
QZK6K2003343 is “Seven” by herr ulrich,
registered on the CopyrightChains blockchain with CopyrightID
0x2c175bdf2a701141cee76f54c447fa33497204d4b53bbb322232752441e7abc1 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/QZK6K2003343.
Recording identifiers
- ISRC
- QZK6K2003343
- Title
- Seven
- Artist
- herr ulrich
- CopyrightID (CopyrightChains transaction hash)
0x2c175bdf2a701141cee76f54c447fa33497204d4b53bbb322232752441e7abc1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:14a4ed46766e8a8aa9266ba7233cd22c62276b9599580ca545eca5e123313d40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2003343
- Bitcoin block existence check
- https://blockstream.info/api/block/957118