Sicut lilium inter spinas I

Recording by Giovanni Pierluigi da Palestrina.

Recording identifiers

ISRC
GBLLH1645012
CopyrightID (CopyrightChains transaction hash)
0x97302eb5b95f5641783281abf7e06a9bcc760e3d60e82e584b3c730d1aa642de
Copyright registration time
2026-07-31T21:44:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T22:27:44Z
Bitcoin block
960473
Canonical record hash
sha256:e6e8c38dbcb39c49458e41483e70d98d68c0189c21294111fbd1fbd74b3ebec5

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.