Weber: Abu Hassan: "Was nun zu machen" (Abu Hassan)

Recording identifiers

ISRC

DEA349600774

Release date of the album this recording appears on

2012-06-08

CopyrightID (CopyrightChains transaction hash)

0xca47118842aeed4a2c114d07f58b13d654324c037ba79ee9d8e2af1335e8ee45

Copyright registration time

2026-07-07T14:05:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:af27432de891b2668f1ce4a675c59dc6a1f37d171b2924612922d4c9fb92b605

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEA349600774

What this proof establishes

This recording was released in 2012, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

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.