ISRC QM42K1709700
Verified recording
QM42K1709700 is “????.? Breathtaking Sea” by 별명 sobriquet,
registered on the CopyrightChains blockchain with CopyrightID
0x25a234be6c9bc488044f88614e903ba443d0b1032c2fe061b2b0c27f0d4f3068 and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1709700.
Recording identifiers
- ISRC
- QM42K1709700
- Title
- ????.? Breathtaking Sea
- Artist
- 별명 sobriquet
- CopyrightID (CopyrightChains transaction hash)
0x25a234be6c9bc488044f88614e903ba443d0b1032c2fe061b2b0c27f0d4f3068
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:a57db9ccec608f2a8a99973cf0e27d375973f6784957b91470b6eb2d9ba0c213- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM42K1709700
- Bitcoin block existence check
- https://blockstream.info/api/block/960379
Full record
Track page: ????.? Breathtaking Sea · Machine-readable JSON-LD