MISA IN TE DOMINE SPERAVI: Kyrie

Recording by Francisco Guerrero.

Recording identifiers

ISRC
USCGH2560285
CopyrightID (CopyrightChains transaction hash)
0x2365e21a976c5616c2583fd9c054274dafe1e40a9038c0707a1275f7b3c13fed
Copyright registration time
2026-07-22T14:04:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-22T15:38:35Z
Bitcoin block
959144
Canonical record hash
sha256:1547e755df6bf1383a529b668ed7b3bd325ba2f46760003ed2ffbd0e9f45705d

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.