Sancta et immaculata: II. Benedicta tu in mulieribus

Recording by Francisco Guerrero.

Recording identifiers

ISRC
GBAJY2134718
CopyrightID (CopyrightChains transaction hash)
0xbba99564a1a5248772663174dffecb0cb8677a1e9973fe422b4040162712c198
Copyright registration time
2026-07-22T09:11:36+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T10:01:58Z
Bitcoin block
959118
Canonical record hash
sha256:4c92a5d77ef03140582ce52a234a02666decf9ed6b108240f11400a613cd6b14

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.