ISRC KRA382102080
Verified recording
KRA382102080 is “Hi spring Bye” by IU,
registered on the CopyrightChains blockchain with CopyrightID
0x3448ed14d084782a65b90ae488b53399be48d59d5fb7e051f0ba6204cb05d97a and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382102080.
Recording identifiers
- ISRC
- KRA382102080
- Title
- Hi spring Bye
- Artist
- IU
- CopyrightID (CopyrightChains transaction hash)
0x3448ed14d084782a65b90ae488b53399be48d59d5fb7e051f0ba6204cb05d97a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:04683576738a41f4793521ff140744e45d70c8df54d5b31838817e69ec693680- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA382102080
- Bitcoin block existence check
- https://blockstream.info/api/block/953513