Pomp and Circumstance Marches, Op. 39: No. 1 in D Major - Arr. for Piano

Recording identifiers

ISRC

ITD542001932

Release date of the album this recording appears on

2020-12-11

CopyrightID (CopyrightChains transaction hash)

0xb8c4e1d791970787abbc3d2ed7e961be9d65ab73d6a8737b54db59dbae19c0b1

Copyright registration time

2026-06-08T21:16:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:380257ef7cbe3cc6043e2445851c3ec47d9a59c9c35a9e7c085b033321e0ecf5

• Verify the CopyrightID on CopyrightChains
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• Recording evidence summary for ISRC ITD542001932

What this proof establishes

This recording was released in 2020, 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.