ISRC USWD11157631
Verified recording
USWD11157631 is “To bardzo ważne coś - z filmu „Kubuś i Przyjaciele”” by Anna Frankowska,
registered on the CopyrightChains blockchain with CopyrightID
0x644114101c3d9808e4f0d9e10130fca004a3e02fb9dc7628b95ef2c728454137 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11157631.
Recording identifiers
- ISRC
- USWD11157631
- Title
- To bardzo ważne coś - z filmu „Kubuś i Przyjaciele”
- Artist
- Anna Frankowska
- CopyrightID (CopyrightChains transaction hash)
0x644114101c3d9808e4f0d9e10130fca004a3e02fb9dc7628b95ef2c728454137
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:7e410a1e914ccd1fdb016ba49a4dcd3fbd79bd769bdb333bc5ec45bb05d280ae- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11157631
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: To bardzo ważne coś - z filmu „Kubuś i Przyjaciele” · Machine-readable JSON-LD