ISRC USSK30896020
Verified recording
USSK30896020 is “Champagne” by Lin-Manuel Miranda,
registered on the CopyrightChains blockchain with CopyrightID
0xcffd3527c1283b2fff9a4896b947760c21956113c294981d37590c45bec872bf and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK30896020.
Recording identifiers
- ISRC
- USSK30896020
- Title
- Champagne
- Artist
- Lin-Manuel Miranda
- CopyrightID (CopyrightChains transaction hash)
0xcffd3527c1283b2fff9a4896b947760c21956113c294981d37590c45bec872bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:4a270b279b325e0deac3be3e4bea3ea51ec632b95aa2546d48dfbd3d91fff66a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK30896020
- Bitcoin block existence check
- https://blockstream.info/api/block/953513