A Soft Day

Recording by Charles Villiers Stanford.

Recording identifiers

ISRC
HKI190420201
CopyrightID (CopyrightChains transaction hash)
0x73d70e44fcf4c8c59823f9396f5e8430d420dce1e48636217440bac7cb86ed36
Copyright registration time
2026-07-07T17:07:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:595d9a80d1c8b1bf6518858368ff77e81ab4673cd3e21515478c23dc25c585f9

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.