ISRC USCXG1600170
Verified recording
USCXG1600170 is “Sobbin' Blues” by Art Kahn and His Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xffeb7cba1122bf494c60946d83227d13c3537f2ead253c7e971d718038f7b488 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCXG1600170.
Recording identifiers
- ISRC
- USCXG1600170
- Title
- Sobbin' Blues
- Artist
- Art Kahn and His Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xffeb7cba1122bf494c60946d83227d13c3537f2ead253c7e971d718038f7b488
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:e50bb78f8a77b4ed360b832ef6e3ecab609d60bbab466fc0a5daeafffaaaff44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCXG1600170
- Bitcoin block existence check
- https://blockstream.info/api/block/960321