ISRC USSK31342828
Verified recording
USSK31342828 is “Used to Be” by Keith Carradine,
registered on the CopyrightChains blockchain with CopyrightID
0x1b5ffe391226b75631dd90a3c9f8f521d482fa4690cbca596c3555434f58e582 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/USSK31342828.
Recording identifiers
- ISRC
- USSK31342828
- Title
- Used to Be
- Artist
- Keith Carradine
- CopyrightID (CopyrightChains transaction hash)
0x1b5ffe391226b75631dd90a3c9f8f521d482fa4690cbca596c3555434f58e582
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fd594709933a22a504017e60d971e82bf7a4efdcd96aeb9d5ee5fa8edd88a55e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSK31342828
- Bitcoin block existence check
- https://blockstream.info/api/block/957118