Hymn: Pange lingua (Organ solo - elaborated by Antonio de Cabezon)

Recording identifiers

ISRC

HKI190327313

Release date of the album this recording appears on

2004-01-17

CopyrightID (CopyrightChains transaction hash)

0x364fe99845a7a1985b9ab0cbb59d0ea5c94d2b203ce8ce81f67663962822f0db

Copyright registration time

2026-07-06T03:11:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T06:56:49Z

Bitcoin block

956889

Canonical record hash

sha256:f73d4c06f0d335b4d57c4dcf867744f66864f309033f39dc1b70fdb2e7c66cc6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI190327313

What this proof establishes

This recording was released in 2004, 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.