Peaceful Sleep 432Hz
Recording by The Schola Cantorum of St. John XXIII Parish.
Recording identifiers
- ISRC
- QZP7F2564377
- CopyrightID (CopyrightChains transaction hash)
- 0x1c5cea40d1fe0b2adf715d5c60f6a6999b4d81b89744d41410bc562fce1db05a
- Copyright registration time
- 2026-06-26T15:28:21+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:b0cb1633e5bd51093576186e1ea5fc2416ec9d885f0713b8da6f83ebc98740e9
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.