ISRC QZDA72307860
Verified recording
QZDA72307860 is “Mainframe” by Tsunami J.,
registered on the CopyrightChains blockchain with CopyrightID
0x8876698395231c8d86bbebc38cf1ec75467df9a6295bc775a43a724d232e36eb 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/QZDA72307860.
Recording identifiers
- ISRC
- QZDA72307860
- Title
- Mainframe
- Artist
- Tsunami J.
- CopyrightID (CopyrightChains transaction hash)
0x8876698395231c8d86bbebc38cf1ec75467df9a6295bc775a43a724d232e36eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:aed50ea1dbcade426d14e38b28cd0d9168cea2d60e8d106e5828b42a02972b62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72307860
- Bitcoin block existence check
- https://blockstream.info/api/block/956302