One Minute

Recording by Ryoji Ikeda.

Recording identifiers

ISRC
FR6V80803764
CopyrightID (CopyrightChains transaction hash)
0x507b6d267929341544ee0cb63ef93fc22ac0da2132f0f26ed96f3c8535e3fe3f
Copyright registration time
2026-07-06T09:46:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T16:43:08Z
Bitcoin block
957064
Canonical record hash
sha256:00c665028730b7f7c4b55e09484a74190c3ff8893e4e302633821a9faa30c515

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.