ISRC QM42K2162853
Verified recording
QM42K2162853 is “No One Knows” by KEIDEN,
registered on the CopyrightChains blockchain with CopyrightID
0x8e41f5e5c279cd82df38d37e68bebdf19993f49d422c0ac99048789860ba66e1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2162853.
Recording identifiers
- ISRC
- QM42K2162853
- Title
- No One Knows
- Artist
- KEIDEN
- CopyrightID (CopyrightChains transaction hash)
0x8e41f5e5c279cd82df38d37e68bebdf19993f49d422c0ac99048789860ba66e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5a333519c792d7cd9143a3e262584006d8c1914c8563e05f2eb755bdb6493d43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2162853
- Bitcoin block existence check
- https://blockstream.info/api/block/956304