ISRC PLUM72200138
Verified recording
PLUM72200138 is “Lejtmotyw” by 2K88,
registered on the CopyrightChains blockchain with CopyrightID
0x475118992c9a7abe0d4aeeb31fe54bb845b710f540b2e4ba00a1fe06c63ae210 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72200138.
Recording identifiers
- ISRC
- PLUM72200138
- Title
- Lejtmotyw
- Artist
- 2K88
- CopyrightID (CopyrightChains transaction hash)
0x475118992c9a7abe0d4aeeb31fe54bb845b710f540b2e4ba00a1fe06c63ae210
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:04347a0540a5e348cc0a0ce59fdd5ce5ce0afbbcf72f13eca453601c98ff1cc7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72200138
- Bitcoin block existence check
- https://blockstream.info/api/block/959144