ISRC KRA491900716
Verified recording
KRA491900716 is “Sangsu” by CHOILB,
registered on the CopyrightChains blockchain with CopyrightID
0x35ca5900cb7eb0dcc1d7d6de1fa62219877d4bfabde2269719201d53bd97b5a1 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/KRA491900716.
Recording identifiers
- ISRC
- KRA491900716
- Title
- Sangsu
- Artist
- CHOILB
- CopyrightID (CopyrightChains transaction hash)
0x35ca5900cb7eb0dcc1d7d6de1fa62219877d4bfabde2269719201d53bd97b5a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9176ba4c1ead5aa3f4fb64a7829a63bbda6f0a20c7cbc56eaa702db13ec582ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA491900716
- Bitcoin block existence check
- https://blockstream.info/api/block/956304