Der blaue Planet

Recording identifiers

ISRC

DEC730000071

Release date of the album this recording appears on

1994-05-02

CopyrightID (CopyrightChains transaction hash)

0xb773d1560b19eb81b6ae47e5143dd47013119a289da73a448c44b6613ca374ce

Copyright registration time

2026-06-04T10:25:21+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T08:25:35Z

Bitcoin block

957011

Canonical record hash

sha256:3549d1ed88d59bfa3f7c94c73d4785a7093d31cd32e5f8a357145cfc45d1e926

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEC730000071

What this proof establishes

This recording was released in 1994, 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.