ISRC PLC630800008
Verified recording
PLC630800008 is “Cieciowa” by Marika,
registered on the CopyrightChains blockchain with CopyrightID
0x392012951c1d32762fd9b77744e221e367b98284f1133ce915d6aaccefabcbd3 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC630800008.
Recording identifiers
- ISRC
- PLC630800008
- Title
- Cieciowa
- Artist
- Marika
- CopyrightID (CopyrightChains transaction hash)
0x392012951c1d32762fd9b77744e221e367b98284f1133ce915d6aaccefabcbd3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:7608d40a92db208a95ae27ed4f28280efda547ecfaa85537f7ccce69bf6e9f6c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC630800008
- Bitcoin block existence check
- https://blockstream.info/api/block/960354