交唱:アヴェ・マリア (第1旋法) ―聖母マリアの祝祭日より (グレゴリオ聖歌)
Recording by Gregorian Chant.
Recording identifiers
- ISRC
- JPKI01716584
- CopyrightID (CopyrightChains transaction hash)
- 0x2a8069f9aaf2e38d7ee664c47e3318979dc6ad2409bd0a948afc626e224319dc
- Copyright registration time
- 2026-07-07T06:30:47+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27Z
- Bitcoin block
- 957124
- Canonical record hash
- sha256:0a678d3fe2d32f0caf5dc5d3327300ef661b5d7d6e3418f59a8c3d5093fd9210
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.