ISRC QZFYZ1902333
Verified recording
QZFYZ1902333 is “Labyrinth” by Sakuraburst,
registered on the CopyrightChains blockchain with CopyrightID
0x099d5f59db2425d7e4ebf15b775b04b5bd69ef1d2b8fcda533157a4731930966 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1902333.
Recording identifiers
- ISRC
- QZFYZ1902333
- Title
- Labyrinth
- Artist
- Sakuraburst
- CopyrightID (CopyrightChains transaction hash)
0x099d5f59db2425d7e4ebf15b775b04b5bd69ef1d2b8fcda533157a4731930966
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:763565d205eb0527d7799c6c2e6b0487601c9a944d3811261adb4dd87665f489- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ1902333
- Bitcoin block existence check
- https://blockstream.info/api/block/960229