Når Du Vågner

Recording identifiers

ISRC

DKUM70600970

Release date of the album this recording appears on

1981-01-01

CopyrightID (CopyrightChains transaction hash)

0x26eccdb3385da0049e73a97eb423ae9fca1799ac3f7370c68ad92d2b4b468038

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T04:30:37Z

Bitcoin block

960509

Canonical record hash

sha256:fa5c268a9b5d2dc876b736f1107ce05ea788d99811b65fa4fcaf891389261d23

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DKUM70600970

What this proof establishes

This recording was released in 1981, 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.