Forward Motion

Recording by Fred Hersch.

Recording identifiers

ISRC
US29X1900008
CopyrightID (CopyrightChains transaction hash)
0x390d127129b20f36c393e19a2e87bd75ffef6c70e0423dc35d9d320932b25cf8
Copyright registration time
2026-07-07T08:55:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:cd303aefee1457d5266d273128a749a490c09fc533143b46d4822d6fd0f7a6d3

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.