かつて私は、信仰のことなる友を無視した

Recording by Amina Alaoui.

Recording identifiers

ISRC
JPKI00501931
CopyrightID (CopyrightChains transaction hash)
0x04443453d07de4e199419ab041e372abb657a2a8553d020ed2672f6d4bc952c7
Copyright registration time
2026-07-31T17:53:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T18:48:12Z
Bitcoin block
960448
Canonical record hash
sha256:7e6d878119a359a4e0f12bf8c4ede670ccdcece74bfa5953d33098d358ebb777

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.