Stabat mater, RV 621: Quis est homo

Recording identifiers

ISRC

SEAEP0946050

Release date of the album this recording appears on

2009-07-01

CopyrightID (CopyrightChains transaction hash)

0x0a696c60507eabcd0bb2a0ee298f8eb30a462d0b06ffd34b80170f1a96510714

Copyright registration time

2026-07-31T12:56:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T13:06:57Z

Bitcoin block

960404

Canonical record hash

sha256:bd8b4fe13d7fe4110bbd797e3134120f5429387662b00fa6aef96f12f063779a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEAEP0946050

What this proof establishes

This recording was released in 2009, 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.