Line Up
Recording by Lennie Tristano.
Recording identifiers
- ISRC
- USAT20103914
- Release date of the album this recording appears on
- 2005-05-10
- CopyrightID (CopyrightChains transaction hash)
- 0xc30bbf5a3e0240e7a64a218444308c669166a794391c93027acdbf9e7754cac8
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34Z
- Bitcoin block
- 960403
- Canonical record hash
- sha256:acef36e81cf23dbe4d5f5464bccef508ccf63dedbd629c6e852c5848bcf26d3f
What this proof establishes
This recording was released in 2005, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.