The Nitty Gritty
Recording by Gladys Knight & The Pips.
Recording identifiers
- ISRC
- USMO16900501
- CopyrightID (CopyrightChains transaction hash)
- 0x3a7f2d4fdc5092e960d61108e21e4c4c895b542f6294fce4deca50c4307517e8
- Copyright registration time
- 2026-06-11T23:14:21+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09Z
- Bitcoin block
- 953520
- Canonical record hash
- sha256:0357692b73bdc2845820b715651c7b8ff2dc6ff47525925df8a6c521cc8dc811
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.