ISRC USC4R0714467
Verified recording
USC4R0714467 is “Passion Play” by Loudon Wainwright III,
registered on the CopyrightChains blockchain with CopyrightID
0x2967c048eed16e2ed7637f4b97c53f11763df6244b56d58b092c448605d0ab48 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0714467.
Recording identifiers
- ISRC
- USC4R0714467
- Title
- Passion Play
- Artist
- Loudon Wainwright III
- CopyrightID (CopyrightChains transaction hash)
0x2967c048eed16e2ed7637f4b97c53f11763df6244b56d58b092c448605d0ab48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:ce23113cc42077cbb993997839574ee0f15a05f2b7520cdfc187ace2ba830d01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0714467
- Bitcoin block existence check
- https://blockstream.info/api/block/957073