Ann-Kathrin

Recording identifiers

ISRC

DEEQ82200112

CopyrightID (CopyrightChains transaction hash)

0xc36874b396774eb5946751a4b2929c34f51f776f7d5e22776c69b3c16c7b5cdb

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T17:23:26Z

Bitcoin block

960284

Canonical record hash

sha256:d8b7441afae5bcc826c077dff186996474afeb877c6c794566035e74c5fc9e66

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.