Requiem in G Minor, Op. 13: IV. Rex tremendae majestatis

Recording identifiers

ISRC

SEAGA8819040

Release date of the album this recording appears on

2018-01-19

CopyrightID (CopyrightChains transaction hash)

0x29c9aae10de5ad19e722c85feee3702fe438891da50639961b70c53ef48d874c

Copyright registration time

2026-01-28T21:47:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:d8fefe0702e6f7738af4fc5c9d57b78fd0776d077c838aabfbcfa9de4eddca3f

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
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• Recording evidence summary for ISRC SEAGA8819040

What this proof establishes

This recording was released in 2018, 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.