Responsoria pro Hebdomada Sancta, ZWV 55: Nocturno I, Responsorium 1: In monte oliveti

Recording identifiers

ISRC

DECP61109002

Release date of the album this recording appears on

2012-04-03

CopyrightID (CopyrightChains transaction hash)

0x05d3ea2840f8fa034e30bdc07af71609e3f6fd62378da3fb8f4c870b0a7904d0

Copyright registration time

2026-07-31T11:51:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T12:24:41Z

Bitcoin block

960397

Canonical record hash

sha256:464ad3c4c65e44549ca708e871157c065ba53906183aff74e290a068b77871dc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DECP61109002

What this proof establishes

This recording was released in 2012, 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.