ISRC PLL531800140
Verified recording
PLL531800140 is “Dzień za dniem” by Liber,
registered on the CopyrightChains blockchain with CopyrightID
0xb9115417c95f45bda50f03824e08d4e6c48a0bacf11e8e8e46c577a8b4d33cb0 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/PLL531800140.
Recording identifiers
- ISRC
- PLL531800140
- Title
- Dzień za dniem
- Artist
- Liber
- CopyrightID (CopyrightChains transaction hash)
0xb9115417c95f45bda50f03824e08d4e6c48a0bacf11e8e8e46c577a8b4d33cb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:889fedac33912db0d02d30d57aafe891aaaac1a73aaa5ee2ee563d606bda159e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLL531800140
- Bitcoin block existence check
- https://blockstream.info/api/block/953520