春爛漫（Live at Larry's Blake,Los Angeles,U.S.A.,September 3rd 1993）bonus track

Recording identifiers

ISRC

JPV502300446

Release date of the album this recording appears on

2023-07-19

CopyrightID (CopyrightChains transaction hash)

0x2ece85b9da389a3a7d9a0bbe2d1057f58d4559a0fe6ca3640ff47c7b2601ac69

Copyright registration time

2026-07-31T14:48:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:20:15Z

Bitcoin block

960418

Canonical record hash

sha256:5727f13b4d7f404892c793645ddcf895724909069ef47d1ad532da9d97206c5b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPV502300446

What this proof establishes

This recording was released in 2023. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.