ISRC KRF702200040
Verified recording
KRF702200040 is “Attic” by Choe Jeong In,
registered on the CopyrightChains blockchain with CopyrightID
0xca10b98aecc4d8df1381b472a17536106bd9e9fd6ae602b6ae2a2f7ffd2c8669 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702200040.
Recording identifiers
- ISRC
- KRF702200040
- Title
- Attic
- Artist
- Choe Jeong In
- CopyrightID (CopyrightChains transaction hash)
0xca10b98aecc4d8df1381b472a17536106bd9e9fd6ae602b6ae2a2f7ffd2c8669
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9134336d81ff1327e532c35eca3288aa435ab7bf35c49658198df157a5bcdc10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRF702200040
- Bitcoin block existence check
- https://blockstream.info/api/block/953515