Sweet Lady

Recording by Tony Curtis.

Recording identifiers

ISRC
USVPR9906167
CopyrightID (CopyrightChains transaction hash)
0xca9f970aebe77d7f7a9d9dd12e4013d84ca8aeb4f532286a8bbbe981569e7d9b
Copyright registration time
2026-06-06T22:58:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:8fe774db68485793e4434ff84c2e8034b69600b9e555986cae825fcf785720de

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.