MASO MASO

Recording identifiers

ISRC

QZNWQ2449921

Release date of the album this recording appears on

2024-05-29

CopyrightID (CopyrightChains transaction hash)

0xff3dcab7946d659dd407b8b5750afffff20498e8948e9d9115e2edc0c5e188f1

Copyright registration time

2026-07-31T05:14:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T05:23:41Z

Bitcoin block

960349

Canonical record hash

sha256:278130a36e331ab92ddb4bd2526c2302bc0c8d34a02834670e7556d2e632610b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZNWQ2449921

What this proof establishes

This recording was released in 2024. 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.