ISRC GBKPL2208357

Verified recording

GBKPL2208357 is “Puttin' on the Ritz” by Leo Reisman and His Orchestra, registered on the CopyrightChains blockchain with CopyrightID 0xc5714a88b122cfb07ba133d4e8bd947ea94557ff9d781fb3ed46ee282fcbe8e0 and independently timestamped in Bitcoin block 960193 on 2026-07-30. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2208357.

Recording identifiers

ISRC
GBKPL2208357
Title
Puttin' on the Ritz
Artist
Leo Reisman and His Orchestra
CopyrightID (CopyrightChains transaction hash)
0xc5714a88b122cfb07ba133d4e8bd947ea94557ff9d781fb3ed46ee282fcbe8e0

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-30T02:05:19+00:00
Bitcoin block
960193
Canonical record hash
sha256:495c7a533adfbdfb8ca382a04b8f3e0aa2b8f3cad630d5ef37f23f28051cd06a
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKPL2208357
Bitcoin block existence check
https://blockstream.info/api/block/960193

Full record

Track page: Puttin' on the Ritz · Machine-readable JSON-LD