ISRC USWD11469732
Verified recording
USWD11469732 is “Drążyć głębiej - z filmu „Dzwoneczek i Wielkie Zawody w Przystani Elfów”” by Katarzyna Mos,
registered on the CopyrightChains blockchain with CopyrightID
0xc59aa5d7a7f1f6b3ba72154da01f0a103a5bfd0796425fd0b86be68eb8c15f83 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11469732.
Recording identifiers
- ISRC
- USWD11469732
- Title
- Drążyć głębiej - z filmu „Dzwoneczek i Wielkie Zawody w Przystani Elfów”
- Artist
- Katarzyna Mos
- CopyrightID (CopyrightChains transaction hash)
0xc59aa5d7a7f1f6b3ba72154da01f0a103a5bfd0796425fd0b86be68eb8c15f83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:a171e8224b498f0fcec8e99a74c250d79ed63bd97b393ab31b87b171abdc01a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWD11469732
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Drążyć głębiej - z filmu „Dzwoneczek i Wielkie Zawody w Przystani Elfów” · Machine-readable JSON-LD