ISRC QZS672455174
Verified recording
QZS672455174 is “Contra” by Arkane Row,
registered on the CopyrightChains blockchain with CopyrightID
0x2a7bc37adc3c2099e413ecf9d8eb910a7911a202eadd2b37d3474589d29a1680 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672455174.
Recording identifiers
- ISRC
- QZS672455174
- Title
- Contra
- Artist
- Arkane Row
- CopyrightID (CopyrightChains transaction hash)
0x2a7bc37adc3c2099e413ecf9d8eb910a7911a202eadd2b37d3474589d29a1680
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:58280f375f7d4ec57ab36a0ec43aee8fb6954dd66e9f89a7729cad034cbc5d78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672455174
- Bitcoin block existence check
- https://blockstream.info/api/block/957120