Sweet Lorraine

Recording by Dave Brubeck.

Recording identifiers

ISRC
USTE10767013
CopyrightID (CopyrightChains transaction hash)
0xd06f663e2048bbeeadf4c541bf6670e8321661242c6cb665ef50b17c93970a40
Copyright registration time
2026-07-07T02:19:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:b02934cb2e0ff8c67e1a1c4e60f9218b7101c22f0b815d1a1bbf94f5f7462cf1

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.