ISRC QM42K2273214
Verified recording
QM42K2273214 is “Asuka” by Dica,
registered on the CopyrightChains blockchain with CopyrightID
0x03c6fc6dc22dc44d05faaaa15d75bf7314c7e5d6f1d392ba8e2d34bb56d31ed7 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2273214.
Recording identifiers
- ISRC
- QM42K2273214
- Title
- Asuka
- Artist
- Dica
- CopyrightID (CopyrightChains transaction hash)
0x03c6fc6dc22dc44d05faaaa15d75bf7314c7e5d6f1d392ba8e2d34bb56d31ed7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:ef8fcdd7454a46c946bc8cddaef33a12eae2e79fa163d8352733f08e242485ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K2273214
- Bitcoin block existence check
- https://blockstream.info/api/block/960348