Don't Get Sassy - Live

Recording by Thad Jones.

Recording identifiers

ISRC
USA560659173
CopyrightID (CopyrightChains transaction hash)
0x20bf07d5fdd61529df8b31b8d1487f3cfc4b1f6bfd9937e3ac7272023662dec3
Copyright registration time
2026-07-06T04:50:19+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T07:53:57Z
Bitcoin block
956894
Canonical record hash
sha256:904da8c27fa14349b005303bddd3fc67814848293cd78ae22e425d6ddfdefa09

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.