Imperatrix Mundi

Recording by Jo Blankenburg.

Recording identifiers

ISRC
QMSTJ1405601
CopyrightID (CopyrightChains transaction hash)
0xda382db45bc8bf4e81d3162affd107070f71f2c62aa602f1c0c5a671391814a4
Copyright registration time
2026-06-19T14:49:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:5720a4b1d2f1784c9bd8ef4eae2c032f57ea61fb6460c400ae4ffa13a00cbced

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.