Sidste Timer

Recording identifiers

ISRC

DK4YA1722001

Release date of the album this recording appears on

2018-04-20

CopyrightID (CopyrightChains transaction hash)

0xcc499f47108b70bb1871b1bbf9581790ed76dc9f986dd2a550cbda60e9d009bf

Copyright registration time

2026-06-04T10:26:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:767b99192ee07138e807c34901c990c9acddb39d69885affbb8d0c86b2c24102

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Download the anchored registration record (its SHA-256 is the canonical record hash above)
• Recording evidence summary for ISRC DK4YA1722001

What this proof establishes

This recording was released in 2018, 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.