I've Got The World On A String

Recording by Peggy Lee.

Recording identifiers

ISRC
USCA20803315
CopyrightID (CopyrightChains transaction hash)
0x027e03c599129577612280037540b2435b869cace611925c3a314845645a0a7b
Copyright registration time
2026-06-22T22:11:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:e370c126eb90f417a1b75f70471d54f861f8a1d19c4b92863fd2c946944a50fa

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.