ISRC KRY661430599
Verified recording
KRY661430599 is “Love is difficult - Remix” by R.ef,
registered on the CopyrightChains blockchain with CopyrightID
0xdf62314c97d5a5096f90a3a026e8c1564eba4b08e1cf2e6509b4dabe1f6967d9 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRY661430599.
Recording identifiers
- ISRC
- KRY661430599
- Title
- Love is difficult - Remix
- Artist
- R.ef
- CopyrightID (CopyrightChains transaction hash)
0xdf62314c97d5a5096f90a3a026e8c1564eba4b08e1cf2e6509b4dabe1f6967d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:b404717fd2f7788269d6dc89bc45c577884f5f1c1b6648f19c3f03d732e60945- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/KRY661430599
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Love is difficult - Remix · Machine-readable JSON-LD