馬斯奈: 泰伊思冥想曲

Recording identifiers

ISRC

TWAA72101242

Release date of the album this recording appears on

2022-01-26

CopyrightID (CopyrightChains transaction hash)

0x07c1d6d2b78568845cf7d9c3b9d685da7ff833df6fca82dde0da9d2216c9c006

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:80727b673e934744fd173e0b4884fbd6bef2477c9ff8deb147632319648de1c1

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWAA72101242

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.