Grande Messe des Morts: V. Graduale: Requiem aeternam - Grave

Recording identifiers

ISRC

HKI199935605

Release date of the album this recording appears on

2001-03-08

CopyrightID (CopyrightChains transaction hash)

0x044440a7f9ad3b8121e53c5c58b6968297410ec8bcfc7ac9b3ba403d8b77183f

Copyright registration time

2026-06-11T12:28:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:ff0b6a47b575966f8e25231a09abed4131256bce6a503efaf6fe994845f23060

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI199935605

What this proof establishes

This recording was released in 2001, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.