短假期 Super Lazy

Recording identifiers

ISRC

TWCC32200479

Release date of the album this recording appears on

2022-02-11

CopyrightID (CopyrightChains transaction hash)

0xbc45a348e3e41a5f13706218214e010881de3b9b774b93e25883348abb35c614

Copyright registration time

2026-07-31T19:14:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T19:53:13Z

Bitcoin block

960455

Canonical record hash

sha256:25b5cecafd6c2513f7afc0d61a44be122d867c80dbef40d9e9900ac226b551ba

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWCC32200479

What this proof establishes

This recording was released in 2022. 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.