Ohio - 2017 Remaster

Recording by Crosby, Stills, Nash & Young.

Recording identifiers

ISRC
USRE11700213
CopyrightID (CopyrightChains transaction hash)
0x165c60f040eb562de322f2c0d4a44be1a20bf805891b2b3c88a6ac920c363c71
Copyright registration time
2026-06-07T12:42:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:eaeb689056077e47dfecbbf0fb4906b0ed9be347c94a45d94ad3aa51ab3360f2

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.