ISRC UK2Y21300680
Verified recording
UK2Y21300680 is “Two Inventions” by Evgeny Kissin,
registered on the CopyrightChains blockchain with CopyrightID
0x28cd7bca67f40e2316675d03292aaf05ab15f12e0741480c9d20d00a21307d48 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21300680.
Recording identifiers
- ISRC
- UK2Y21300680
- Title
- Two Inventions
- Artist
- Evgeny Kissin
- CopyrightID (CopyrightChains transaction hash)
0x28cd7bca67f40e2316675d03292aaf05ab15f12e0741480c9d20d00a21307d48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:cc4f5bd377d35d9e478ed9bf3ca69de35b6bb48505118eb8808f2682d72dcf5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK2Y21300680
- Bitcoin block existence check
- https://blockstream.info/api/block/957118