I Know What I Know - Sharam's Motherland Mix

Recording by Paul Simon.

Recording identifiers

ISRC
USSM11802465
CopyrightID (CopyrightChains transaction hash)
0x5ccff3fe9f49506330c9309a8d7f5fdad6accc7a5ed3a55100c22de77977525f
Copyright registration time
2026-06-19T07:40:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:22fe659003272454d4a74a57a3aa5f53dfe3e342d4f36f694794a40d35dbf0f6

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.