ISRC PL23B2020034
Verified recording
PL23B2020034 is “Kręgi” by Bisz,
registered on the CopyrightChains blockchain with CopyrightID
0x48592520e660516adf21fe44cae73d0470ea05473efd9de88b253dbb8f3099c4 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL23B2020034.
Recording identifiers
- ISRC
- PL23B2020034
- Title
- Kręgi
- Artist
- Bisz
- CopyrightID (CopyrightChains transaction hash)
0x48592520e660516adf21fe44cae73d0470ea05473efd9de88b253dbb8f3099c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4c969af3949b630d3f23f856ac275457b9d8dc9cbc27726fa68bc285e7131606- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL23B2020034
- Bitcoin block existence check
- https://blockstream.info/api/block/953520