ISRC USC4R0714465
Verified recording
USC4R0714465 is “Doin' The Math” by Loudon Wainwright III,
registered on the CopyrightChains blockchain with CopyrightID
0x6377aece23108b0f8ce6740c3c7aba804baeb7bb5df9c3fa67f23549b60d704e and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0714465.
Recording identifiers
- ISRC
- USC4R0714465
- Title
- Doin' The Math
- Artist
- Loudon Wainwright III
- CopyrightID (CopyrightChains transaction hash)
0x6377aece23108b0f8ce6740c3c7aba804baeb7bb5df9c3fa67f23549b60d704e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:616395f3f9b22991608cdda9b68a86fff1dcf7df4ffeebde701458622bbcd987- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0714465
- Bitcoin block existence check
- https://blockstream.info/api/block/960327