ISRC USG3E0220808
Verified recording
USG3E0220808 is “Joseph Dearest, Joseph Mine (arr. N. Luboff)” by Norman Luboff,
registered on the CopyrightChains blockchain with CopyrightID
0xef8586fb06224e0a479d64a770607529d5c6f95d53276475b858586e9899b1dd and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E0220808.
Recording identifiers
- ISRC
- USG3E0220808
- Title
- Joseph Dearest, Joseph Mine (arr. N. Luboff)
- Artist
- Norman Luboff
- CopyrightID (CopyrightChains transaction hash)
0xef8586fb06224e0a479d64a770607529d5c6f95d53276475b858586e9899b1dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:71326127f140a901746678ca3758b56222bfeeaf0373e4ca6a35e126a5080e9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USG3E0220808
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Joseph Dearest, Joseph Mine (arr. N. Luboff) · Machine-readable JSON-LD