ISRC AUVKK1900007
Verified recording
AUVKK1900007 is “Optimism” by Kevin Penkin,
registered on the CopyrightChains blockchain with CopyrightID
0x6ad0c42f066047804173f15632b685361c9a2537feabe303b2353ece0354d4a4 and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUVKK1900007.
Recording identifiers
- ISRC
- AUVKK1900007
- Title
- Optimism
- Artist
- Kevin Penkin
- CopyrightID (CopyrightChains transaction hash)
0x6ad0c42f066047804173f15632b685361c9a2537feabe303b2353ece0354d4a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:26f89ca69929d7d9c73c4fd0de96e729f096031808eae2e1b75b0962d7e1046d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUVKK1900007
- Bitcoin block existence check
- https://blockstream.info/api/block/957067