ISRC QZS642259154
Verified recording
QZS642259154 is “pendrive” by Raken,
registered on the CopyrightChains blockchain with CopyrightID
0xf0843d6d3516400fbcb6f2afc75ac3e37af543e5999125a0f73c5c6fdce188e3 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/QZS642259154.
Recording identifiers
- ISRC
- QZS642259154
- Title
- pendrive
- Artist
- Raken
- CopyrightID (CopyrightChains transaction hash)
0xf0843d6d3516400fbcb6f2afc75ac3e37af543e5999125a0f73c5c6fdce188e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:085125deea4ad47230fc14ff198c5383dddde678b3696c65211712c9aaefaaae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642259154
- Bitcoin block existence check
- https://blockstream.info/api/block/956302