ISRC PLUM72100023
Verified recording
PLUM72100023 is “Biały Miś” by Szpaku,
registered on the CopyrightChains blockchain with CopyrightID
0x551c30cad0de74a56918e0646eea90350540afe89459b6578a6b06cb3eb2a612 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100023.
Recording identifiers
- ISRC
- PLUM72100023
- Title
- Biały Miś
- Artist
- Szpaku
- CopyrightID (CopyrightChains transaction hash)
0x551c30cad0de74a56918e0646eea90350540afe89459b6578a6b06cb3eb2a612
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3ad98d002d64de86bb43757da317bfbd8963d2a626883d2995b451b5ea1d8c0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM72100023
- Bitcoin block existence check
- https://blockstream.info/api/block/953513