ISRC USC4R2442264
Verified recording
USC4R2442264 is “Hey, Doreen (The New Recording)” by Lucius,
registered on the CopyrightChains blockchain with CopyrightID
0x217f88f5869ec7f8d5dd3b227ad659c6e5703376f8f425709790cf47aad11b47 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2442264.
Recording identifiers
- ISRC
- USC4R2442264
- Title
- Hey, Doreen (The New Recording)
- Artist
- Lucius
- CopyrightID (CopyrightChains transaction hash)
0x217f88f5869ec7f8d5dd3b227ad659c6e5703376f8f425709790cf47aad11b47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:85f9e0fe2ffcc8f6c73bfd55d8a14de157b6950782f5cbd91e966362f82a434a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2442264
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Hey, Doreen (The New Recording) · Machine-readable JSON-LD