ISRC QZS1Z1646014
Verified recording
QZS1Z1646014 is “Sum Luv” by Derlee,
registered on the CopyrightChains blockchain with CopyrightID
0xe31cc9041902818374b0de052031fd056ba50c4203f4a3a726e856f0b2eac44e 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/QZS1Z1646014.
Recording identifiers
- ISRC
- QZS1Z1646014
- Title
- Sum Luv
- Artist
- Derlee
- CopyrightID (CopyrightChains transaction hash)
0xe31cc9041902818374b0de052031fd056ba50c4203f4a3a726e856f0b2eac44e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1ee2cd131eafb737fd2d97253eb6c9ad95ec74cd28509042498478de5a5002aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS1Z1646014
- Bitcoin block existence check
- https://blockstream.info/api/block/956302