ISRC KSA002201703
Verified recording
KSA002201703 is “Chopin : 24 Preludes No.4 In E Minor Op.28 (쇼팽 : 24개의 전주곡 4번 마단조 작품번호 28)” by 잔잔한 피아노,
registered on the CopyrightChains blockchain with CopyrightID
0xcbac16b531b84f7fe904b322ca1c5ec597744f73c5dbd2d41d3824d692c2a882 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA002201703.
Recording identifiers
- ISRC
- KSA002201703
- Title
- Chopin : 24 Preludes No.4 In E Minor Op.28 (쇼팽 : 24개의 전주곡 4번 마단조 작품번호 28)
- Artist
- 잔잔한 피아노
- CopyrightID (CopyrightChains transaction hash)
0xcbac16b531b84f7fe904b322ca1c5ec597744f73c5dbd2d41d3824d692c2a882
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:3f72d73e685c66a13215ec5eb67cb30cfd0286ed129378cd52f48639ecc4f780- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KSA002201703
- Bitcoin block existence check
- https://blockstream.info/api/block/960105
Full record
Track page: Chopin : 24 Preludes No.4 In E Minor Op.28 (쇼팽 : 24개의 전주곡 4번 마단조 작품번호 28) · Machine-readable JSON-LD