ISRC QZNJZ2301439
Verified recording
QZNJZ2301439 is “Last Time” by Rygin King,
registered on the CopyrightChains blockchain with CopyrightID
0x3ffb17563ad568b5ada88e9779a6d34aac38e6775ede0fd08002e3ca4ec6c3ab and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2301439.
Recording identifiers
- ISRC
- QZNJZ2301439
- Title
- Last Time
- Artist
- Rygin King
- CopyrightID (CopyrightChains transaction hash)
0x3ffb17563ad568b5ada88e9779a6d34aac38e6775ede0fd08002e3ca4ec6c3ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:f35d700417e5768fafdc85251c104f736649abba0495850978d46112b971f930- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2301439
- Bitcoin block existence check
- https://blockstream.info/api/block/960185