Silent Night

Recording by 渡辺幹男.

Recording identifiers

ISRC
JPQ701400260
CopyrightID (CopyrightChains transaction hash)
0xa996251a3518d457d106047c4ec3733bdcb2db94a7af913b70d784f82ba3b06c
Copyright registration time
2026-07-07T22:34:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:29c6406928f666cf9fddc14324226e9ffc85738d01b70bf99528bbe1b669a42b

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.