Sinn

Recording identifiers

ISRC

DEA621500029

Release date of the album this recording appears on

2023-08-11

CopyrightID (CopyrightChains transaction hash)

0x1b2dbff2a265abb39af7c48f097ad34b2a62ea626e1be1aa47ed4e17b6a1aaf8

Copyright registration time

2026-07-03T17:17:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:cb6bc63b77fad3aa45282ceffb29358cc1f3583bfc8c429c8c6d4342c2f84686

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEA621500029

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.