ISRC PLUM72300220
Verified recording
PLUM72300220 is “Kolorowe” by Kosi,
registered on the CopyrightChains blockchain with CopyrightID
0x4650f5ac22a95a9bb028cc208f14b931a95c8f337a92378d0ef583ed6bfb46be 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/PLUM72300220.
Recording identifiers
- ISRC
- PLUM72300220
- Title
- Kolorowe
- Artist
- Kosi
- CopyrightID (CopyrightChains transaction hash)
0x4650f5ac22a95a9bb028cc208f14b931a95c8f337a92378d0ef583ed6bfb46be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9fe76b4a2a4386fefd5d1c10b8f4bd8c97390099bc59233248e87ac3508be513- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72300220
- Bitcoin block existence check
- https://blockstream.info/api/block/956304