Killing Me Softly With His Song (Focus 1) - Soundscape

Recording by Roberta Flack.

Recording identifiers

ISRC
USRH12303988
CopyrightID (CopyrightChains transaction hash)
0xdd5dcb040ac8d2540530f648c1db6b4c938b5e3d6542746bac47bb87a3d2a10b
Copyright registration time
2026-06-19T15:03:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:663c5f0300f131fbc8dd8f4042ae281e2cf2f754bf792b8f91cee190f4b51f33

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.