ISRC KRA381211325
Verified recording
KRA381211325 is “Old Song” by Kim Dong Ryul,
registered on the CopyrightChains blockchain with CopyrightID
0xc460fc5d5e77f0175e5490c80c293ec3381ecb16f49e7367a51f2e338562d0b6 and independently timestamped
in Bitcoin block 957050 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381211325.
Recording identifiers
- ISRC
- KRA381211325
- Title
- Old Song
- Artist
- Kim Dong Ryul
- CopyrightID (CopyrightChains transaction hash)
0xc460fc5d5e77f0175e5490c80c293ec3381ecb16f49e7367a51f2e338562d0b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:41:13+00:00
- Bitcoin block
- 957050
- Canonical record hash
sha256:fb52ec136223e51151f5f7c27d15a0a0c3de40dd4e8e9bed8e3e56edf40d00db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRA381211325
- Bitcoin block existence check
- https://blockstream.info/api/block/957050