ISRC RSA221600080
Verified recording
RSA221600080 is “Ko Je Ko - 2009” by LMR,
registered on the CopyrightChains blockchain with CopyrightID
0x5e9f12539fa1e995eb821db62a2b8a14214d00268b7deb5db9fc2680506f767c and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221600080.
Recording identifiers
- ISRC
- RSA221600080
- Title
- Ko Je Ko - 2009
- Artist
- LMR
- CopyrightID (CopyrightChains transaction hash)
0x5e9f12539fa1e995eb821db62a2b8a14214d00268b7deb5db9fc2680506f767c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:caf4dbfb77c09f1dae3353b6ab3ccd869899857815bb3cdf8e1c679bd0c13a0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221600080
- Bitcoin block existence check
- https://blockstream.info/api/block/960441