ISRC USWD11890957
Verified recording
USWD11890957 is “Rozpal sobie iskrę życia - z filmu "Mary Poppins powraca"” by Wojciech Brzezinski,
registered on the CopyrightChains blockchain with CopyrightID
0xfc5319a8ad589d2a0201cf721d3eacb0a4dad524138f8d9e9f07312d8f2e7181 and independently timestamped
in Bitcoin block 960259 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11890957.
Recording identifiers
- ISRC
- USWD11890957
- Title
- Rozpal sobie iskrę życia - z filmu "Mary Poppins powraca"
- Artist
- Wojciech Brzezinski
- CopyrightID (CopyrightChains transaction hash)
0xfc5319a8ad589d2a0201cf721d3eacb0a4dad524138f8d9e9f07312d8f2e7181
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:51:24+00:00
- Bitcoin block
- 960259
- Canonical record hash
sha256:0d64d566d3349acd322ddbf62c4a9818362fa062079aa238a0b28a7ce3b1da01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11890957
- Bitcoin block existence check
- https://blockstream.info/api/block/960259
Full record
Track page: Rozpal sobie iskrę życia - z filmu "Mary Poppins powraca" · Machine-readable JSON-LD