Killing Me Softly With His Song (Relax 6) - Soundscape

Recording by Roberta Flack.

Recording identifiers

ISRC
USRH12304013
CopyrightID (CopyrightChains transaction hash)
0x5ef88562e50e14d8d96e44527b787db5c6f19ade2b20cee0a4ed0a73c3a3b9e7
Copyright registration time
2026-07-29T20:51:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T21:09:47Z
Bitcoin block
960144
Canonical record hash
sha256:c8de2c99e87a1c4ef4bf2a671aff7cbd46f648e31f98631ade6eff9162a01844

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.