ISRC QZS642277081
Verified recording
QZS642277081 is “Opal” by August Tange,
registered on the CopyrightChains blockchain with CopyrightID
0x438fcad40e302efcbddc18e6471c247aeccbc969985bf8f091d928e70dc5faca and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642277081.
Recording identifiers
- ISRC
- QZS642277081
- Title
- Opal
- Artist
- August Tange
- CopyrightID (CopyrightChains transaction hash)
0x438fcad40e302efcbddc18e6471c247aeccbc969985bf8f091d928e70dc5faca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:dbc3ebf926bf9ec888bf2e27b71abe2f7d40d019309db33d9f1d2f18e13363cc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642277081
- Bitcoin block existence check
- https://blockstream.info/api/block/956304