ISRC QZDA81838466
Verified recording
QZDA81838466 is “Työväen Kontrolli” by Ydinperhe,
registered on the CopyrightChains blockchain with CopyrightID
0x8eac50219739c504a56039e3144c575016fa6bfc0a02ea48589999c1bd215cb6 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81838466.
Recording identifiers
- ISRC
- QZDA81838466
- Title
- Työväen Kontrolli
- Artist
- Ydinperhe
- CopyrightID (CopyrightChains transaction hash)
0x8eac50219739c504a56039e3144c575016fa6bfc0a02ea48589999c1bd215cb6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:d7b0cfa5a73a9bf54ce67f4a4abef9c926d92a258c8167164e0cc808eb9ba821- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81838466
- Bitcoin block existence check
- https://blockstream.info/api/block/960220