ISRC QM42K1708833
Verified recording
QM42K1708833 is “Warmth” by Mittens (卿ミトン,
registered on the CopyrightChains blockchain with CopyrightID
0x24c587081baac75a89175988490db880d4c42086f1e03766b55ff823c0341045 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/QM42K1708833.
Recording identifiers
- ISRC
- QM42K1708833
- Title
- Warmth
- Artist
- Mittens (卿ミトン
- CopyrightID (CopyrightChains transaction hash)
0x24c587081baac75a89175988490db880d4c42086f1e03766b55ff823c0341045
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9936e0dea7de1b4bf7a2a777213912888cb4a323a5f7f536a52a815959a298e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1708833
- Bitcoin block existence check
- https://blockstream.info/api/block/956302