Die Lanze, das Ross und die Zarenrüstung - Teil 02

Recording identifiers

ISRC

DEUM72112518

Release date of the album this recording appears on

1973-01-01

CopyrightID (CopyrightChains transaction hash)

0x8dc5c108170a4b140fb9bc79d70da3d460cb316a91d5635ce67e1f48fc5fc735

Copyright registration time

2026-06-27T09:11:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:8146be97b79581d9827046e309d6ca5b07064ce36ce3f5beb0598aebe6205cb2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEUM72112518

What this proof establishes

This recording was released in 1973, 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.