Penitentiary Philosophy

Recording by Erykah Badu.

Recording identifiers

ISRC
USMO10001028
CopyrightID (CopyrightChains transaction hash)
0x34040a9f5fcfb02b90f4f2ade4a81ce3388ba5140dd8bf2c2912e1bffae1ad78
Copyright registration time
2026-06-04T11:21:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:dfc15152d66ed3cd8ff054b1dfa5745d859fa03a198f5a2c18ebaac8d72b7d67

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.