ISRC KRF702400067
Verified recording
KRF702400067 is “Study Bulldozer” by 심희진,
registered on the CopyrightChains blockchain with CopyrightID
0x15aa9bb2e16749c8c8f18083202ff13320c336799b572de74eb6a7447b7a480b 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/KRF702400067.
Recording identifiers
- ISRC
- KRF702400067
- Title
- Study Bulldozer
- Artist
- 심희진
- CopyrightID (CopyrightChains transaction hash)
0x15aa9bb2e16749c8c8f18083202ff13320c336799b572de74eb6a7447b7a480b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8b67be96dd335fe6c16f6fdcb2603764015077e9d264f99514d610484ed340e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702400067
- Bitcoin block existence check
- https://blockstream.info/api/block/956304