So Ein Tag (Und Dann Rufst Du Mich An)

Recording identifiers

ISRC

ATDI51800001

CopyrightID (CopyrightChains transaction hash)

0xaa64b02165f1dc97148b765f5591956acfb4d514c85c3b0b2793776cec4a112d

Copyright registration time

2026-06-25T06:13:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:8d683aa764d8e3ba5d7dba3ffef97a29ccb7e6399a358c1b3b8db71a0df57333

• 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.