ISRC KRF702200067
Verified recording
KRF702200067 is “No Choice” by YOON CHAE YOUNG,
registered on the CopyrightChains blockchain with CopyrightID
0x1c57be0e3adc982d7f903e85eb9d8d8a7b5919050ed69c4dab03b2271d50eaa2 and independently timestamped
in Bitcoin block 959103 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702200067.
Recording identifiers
- ISRC
- KRF702200067
- Title
- No Choice
- Artist
- YOON CHAE YOUNG
- CopyrightID (CopyrightChains transaction hash)
0x1c57be0e3adc982d7f903e85eb9d8d8a7b5919050ed69c4dab03b2271d50eaa2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:56:21+00:00
- Bitcoin block
- 959103
- Canonical record hash
sha256:fea2b841ec7dd2250b70df9d2856ba62a2adedc954eb54d068d51dbbdcd35558- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702200067
- Bitcoin block existence check
- https://blockstream.info/api/block/959103