ISRC USHR10421121
Verified recording
USHR10421121 is “The Cigarette” by Tonya Pinkins,
registered on the CopyrightChains blockchain with CopyrightID
0x3a908bdb616b1ee014615ef0ba6c66ce50f47886dcfbd353b1120a7e62b36d9e and independently timestamped
in Bitcoin block 960222 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR10421121.
Recording identifiers
- ISRC
- USHR10421121
- Title
- The Cigarette
- Artist
- Tonya Pinkins
- CopyrightID (CopyrightChains transaction hash)
0x3a908bdb616b1ee014615ef0ba6c66ce50f47886dcfbd353b1120a7e62b36d9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:48:45+00:00
- Bitcoin block
- 960222
- Canonical record hash
sha256:a8807116a33a94097ea51da8bd237f9ef30999ed73d29e08e440dc05f977f822- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHR10421121
- Bitcoin block existence check
- https://blockstream.info/api/block/960222