ISRC QZS652218508
Verified recording
QZS652218508 is “Hangover” by Stayer,
registered on the CopyrightChains blockchain with CopyrightID
0xe492362191eec8d839fbaab61a49716e0992fe024b8f965b0cfe8a2b8de97246 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/QZS652218508.
Recording identifiers
- ISRC
- QZS652218508
- Title
- Hangover
- Artist
- Stayer
- CopyrightID (CopyrightChains transaction hash)
0xe492362191eec8d839fbaab61a49716e0992fe024b8f965b0cfe8a2b8de97246
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ad109f8f362a46a53dcb5667d3be08f5eb273ba1e038fa2930a3764d41d58c18- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS652218508
- Bitcoin block existence check
- https://blockstream.info/api/block/956302