ISRC TR8100903228
Verified recording
TR8100903228 is “Kontra” by Cem Tuncer,
registered on the CopyrightChains blockchain with CopyrightID
0x63b1180c67aaf7d074082d60562332cb07510724d25771a460f3d061c296e5ef and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR8100903228.
Recording identifiers
- ISRC
- TR8100903228
- Title
- Kontra
- Artist
- Cem Tuncer
- CopyrightID (CopyrightChains transaction hash)
0x63b1180c67aaf7d074082d60562332cb07510724d25771a460f3d061c296e5ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:06ffceacd2250f3382cc273613152adab5e258083410798c944ae1e5908feaa3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TR8100903228
- Bitcoin block existence check
- https://blockstream.info/api/block/960418