ISRC USUM72012605
Verified recording
USUM72012605 is “Blues Montage, Pt. 2: Commercial Theatre/Morning After” by Langston Hughes,
registered on the CopyrightChains blockchain with CopyrightID
0x1a64768d9697683e272f145a801baf4d621e61faa0f9288fa82f314cff81cb38 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72012605.
Recording identifiers
- ISRC
- USUM72012605
- Title
- Blues Montage, Pt. 2: Commercial Theatre/Morning After
- Artist
- Langston Hughes
- CopyrightID (CopyrightChains transaction hash)
0x1a64768d9697683e272f145a801baf4d621e61faa0f9288fa82f314cff81cb38
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bc96a967e5ea1507f0d31a4992bc72f9069a3a9f9f001fe6d22abd6bb1322e8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72012605
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Blues Montage, Pt. 2: Commercial Theatre/Morning After · Machine-readable JSON-LD