ISRC QZDA72241651
Verified recording
QZDA72241651 is “Leiker” by Problembarn,
registered on the CopyrightChains blockchain with CopyrightID
0x3b9c5e714c2b30380f80870d21a34f110181f9017950d5101e0a7791b32cda72 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72241651.
Recording identifiers
- ISRC
- QZDA72241651
- Title
- Leiker
- Artist
- Problembarn
- CopyrightID (CopyrightChains transaction hash)
0x3b9c5e714c2b30380f80870d21a34f110181f9017950d5101e0a7791b32cda72
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:8f6b6e16920c7705f77562489df97a8597185aa9b101d98ed804312e0ba787d0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72241651
- Bitcoin block existence check
- https://blockstream.info/api/block/953515