Big Shoe - Remastered
Recording by Duke Ellington.
Recording identifiers
- ISRC
- ES58A1701027
- CopyrightID (CopyrightChains transaction hash)
- 0xd0e9b5d2f580f2ebdb8d0455509c819e8c1682e6ed23c85526296ebd5438e80d
- Copyright registration time
- 2026-07-31T15:13:33+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15Z
- Bitcoin block
- 960418
- Canonical record hash
- sha256:bdc33b6ae0ab424c42707a5d095ec70925206adcd174667da77e4badbf190bd1
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.