Do I Have to Come Right out and Say It - Mono; 2018 Remaster [Mono]

Recording by Buffalo Springfield.

Recording identifiers

ISRC
USRH11800087
Release date of the album this recording appears on
2018-06-29
CopyrightID (CopyrightChains transaction hash)
0x4b83617f7bc009ded88d0b9e37c185e691fc134528167aefbb72bdbc4169343d
Copyright registration time
2026-06-26T17:56:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:5f98319c5a804158c36ffba6fe57f6ccaccf1c891d77dac6b8fb69138b6bf091

What this proof establishes

This recording was released in 2018, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.