Mit Polka durch die Welt - Medley: Mit Polka durch die Welt / Wigel Wogel Polka / Auf der Autobahn / Beim Stelldichein in Oberkrain

Recording identifiers

ISRC

DEK722300005

Release date of the album this recording appears on

2023-01-20

CopyrightID (CopyrightChains transaction hash)

0x1312a62dbc3ba19ff23da652627c93486f5ee652ad417a80d4f6b48132f5b4af

Copyright registration time

2026-06-10T08:57:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:bb1bcab55e9aacaf45bdd01159618f3f055921ba6965505ed8fb430699f41568

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEK722300005

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.