Freisprengen

Recording by Yvonne Catterfeld.

Recording identifiers

ISRC
DEQ121643446
CopyrightID (CopyrightChains transaction hash)
0x9d8faad8e197ac8697d1c6a99745e992af9d8b300eed75d00e93b11e030baf7a
Copyright registration time
2026-06-10T15:49:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:2044a3de77febef00daa0ac6e7fe70f28bd0eebd811da38f07ba0d47e88708db

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.