ISRC USC4R0714458
Verified recording
USC4R0714458 is “So Much To Do” by Loudon Wainwright III,
registered on the CopyrightChains blockchain with CopyrightID
0xec829decdd82cb1e7d565182b4e7acf7f59989527279071bb3a5441c5e1b687e and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0714458.
Recording identifiers
- ISRC
- USC4R0714458
- Title
- So Much To Do
- Artist
- Loudon Wainwright III
- CopyrightID (CopyrightChains transaction hash)
0xec829decdd82cb1e7d565182b4e7acf7f59989527279071bb3a5441c5e1b687e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:b952cf08a6f73e8028385bab9de71e7a22c90f7b5a7a3545ab7b35c8d6c01a05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0714458
- Bitcoin block existence check
- https://blockstream.info/api/block/956889