ISRC USC4R0714460
Verified recording
USC4R0714460 is “X or Y” by Loudon Wainwright III,
registered on the CopyrightChains blockchain with CopyrightID
0xfffe234effa4d643da2b8be3a72cebf10f106ebe6861152015e4bba5f77a08b8 and independently timestamped
in Bitcoin block 960125 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0714460.
Recording identifiers
- ISRC
- USC4R0714460
- Title
- X or Y
- Artist
- Loudon Wainwright III
- CopyrightID (CopyrightChains transaction hash)
0xfffe234effa4d643da2b8be3a72cebf10f106ebe6861152015e4bba5f77a08b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:38:18+00:00
- Bitcoin block
- 960125
- Canonical record hash
sha256:42b1a648a550bc2ce52fce837fac607db3c6c5cec6e0fd5deb8099cf44545de4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R0714460
- Bitcoin block existence check
- https://blockstream.info/api/block/960125