It's a lovely day today (Cover)

Recording by Tadashi Shinkawa.

Recording identifiers

ISRC
TCJPJ1952533
CopyrightID (CopyrightChains transaction hash)
0x55570fe3e9a87e49ff356ea503cf35aab7192b5cdf1598fa3f3bd052a570c924
Copyright registration time
2026-06-22T16:12:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:3e1ff9e58991e532a551a2b8e6c8be1154346067c217bea5cf8921aa6f222e76

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.