ISRC KRA492000630
Verified recording
KRA492000630 is “Progress” by Lee Seong Gu,
registered on the CopyrightChains blockchain with CopyrightID
0x510450f18d039121d480b2c5a76b6af29643eebd1a1a7a5cdc1dab064af7e35f 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/KRA492000630.
Recording identifiers
- ISRC
- KRA492000630
- Title
- Progress
- Artist
- Lee Seong Gu
- CopyrightID (CopyrightChains transaction hash)
0x510450f18d039121d480b2c5a76b6af29643eebd1a1a7a5cdc1dab064af7e35f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fd27833139ea4a666a6b354a4cf69d0159fe146f4e287620484b570bf921ce31- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA492000630
- Bitcoin block existence check
- https://blockstream.info/api/block/956304