Communio: Ecce virgo concipiet

Recording by Marek Klein.

Recording identifiers

ISRC
USCGH1526037
CopyrightID (CopyrightChains transaction hash)
0xbe9f53867b7b5d8a407bfc5985c0e5ef656aec0d2121903c5b861c72196a116f
Copyright registration time
2026-07-07T16:18:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:39a60c6b7185139466d3c73f6a21424975143a33084f3e4c62c7c17b29e6f481

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.