ISRC QZL382455221
Verified recording
QZL382455221 is “Source Code” by 90culture,
registered on the CopyrightChains blockchain with CopyrightID
0x776e89f9feab0114002e0c2d62513b83ebe4feca83d31c81b5ff178162d63133 and independently timestamped
in Bitcoin block 957064 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL382455221.
Recording identifiers
- ISRC
- QZL382455221
- Title
- Source Code
- Artist
- 90culture
- CopyrightID (CopyrightChains transaction hash)
0x776e89f9feab0114002e0c2d62513b83ebe4feca83d31c81b5ff178162d63133
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:43:08+00:00
- Bitcoin block
- 957064
- Canonical record hash
sha256:5516bcf745b8d81fd664c381b074497ba0f019777b37b5c39690d19edb8e6512- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZL382455221
- Bitcoin block existence check
- https://blockstream.info/api/block/957064