Jim

Recording by Sarah Vaughan.

Recording identifiers

ISRC
USPR35412073
CopyrightID (CopyrightChains transaction hash)
0xf320f9dccdb1e8fd3c03f8417077739c0a407d1495029e60f1488806adc1e9a0
Copyright registration time
2026-06-05T15:35:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:be4fb16b519e8780c47ed281f394fd84484d1047b1918dadc2a2f172a2003498

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.