Outro (Herz an Herz)

Recording by Blümchen.

Recording identifiers

ISRC
DEBL60605321
CopyrightID (CopyrightChains transaction hash)
0xfb06243e9a39711eec5dd479fe7631c03ddeaf2f209783640e5ef26da71b9901
Copyright registration time
2026-06-10T17:53:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:3f11c76845c08d60ca3cce3b8e2c53a68830b47fdcb9c6a7bbac9316239a191d

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.