ISRC QZS632303282
Verified recording
QZS632303282 is “lethal measures” by I-Stein,
registered on the CopyrightChains blockchain with CopyrightID
0x40390d2f140aadd17db424bf55f130ae76c3b855b1e00a41abcf9ad74f7b95da and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632303282.
Recording identifiers
- ISRC
- QZS632303282
- Title
- lethal measures
- Artist
- I-Stein
- CopyrightID (CopyrightChains transaction hash)
0x40390d2f140aadd17db424bf55f130ae76c3b855b1e00a41abcf9ad74f7b95da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:cd3164a697dfa4899db3a319e5354267eb10c45bd3ad24c86e6c10aafb06e55d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS632303282
- Bitcoin block existence check
- https://blockstream.info/api/block/960258