All in Twilight: No. 2, Dark

Recording by Toru Takemitsu.

Recording identifiers

ISRC
ITJ092000083
CopyrightID (CopyrightChains transaction hash)
0x5081a5bf9f37bf32350c3750613eed21e90a7a9c1a2af1d1cb2610757963f94e
Copyright registration time
2026-07-07T12:40:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:be6403eeab61dd6486944733f9405ec136b662fc25e4012f7fc0d574be40372f

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.