あの日のさよなら

Recording by DJ DECKSTREAM.

Recording identifiers

ISRC
JPES01301172
CopyrightID (CopyrightChains transaction hash)
0x5acaea972be87e70393cf3d167c5d2c5dac7b6f762c8fcd19d3ff55dd635b5e2
Copyright registration time
2026-06-11T06:08:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9d31551c5d7fc1d627094c77adffdcc597afe93986c31cd528c2b454eaa9e763

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.