ISRC US6UT1700005
Verified recording
US6UT1700005 is “Coup De Grâce” by Klack,
registered on the CopyrightChains blockchain with CopyrightID
0xbb6c179eb28fbdc9a090be6774f61876d63764945654cf88444095a165928fea and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6UT1700005.
Recording identifiers
- ISRC
- US6UT1700005
- Title
- Coup De Grâce
- Artist
- Klack
- CopyrightID (CopyrightChains transaction hash)
0xbb6c179eb28fbdc9a090be6774f61876d63764945654cf88444095a165928fea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:6d52c185acb8b39543822c604bc17023c58e11f784a4dbaffc27c0284f0cc008- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6UT1700005
- Bitcoin block existence check
- https://blockstream.info/api/block/960268