ISRC PL23B2000004
Verified recording
PL23B2000004 is “Błękit” by Bisz,
registered on the CopyrightChains blockchain with CopyrightID
0x98ac35868ea19e596fd4e5cc40c294fe417c4f85936bf2caf6bb816a433e893e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL23B2000004.
Recording identifiers
- ISRC
- PL23B2000004
- Title
- Błękit
- Artist
- Bisz
- CopyrightID (CopyrightChains transaction hash)
0x98ac35868ea19e596fd4e5cc40c294fe417c4f85936bf2caf6bb816a433e893e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:790ef86055796fa27845b2ea8f7a15ebf2ebf4c44d63224c9cb82b8b729c7c68- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL23B2000004
- Bitcoin block existence check
- https://blockstream.info/api/block/956889