U.N.Owenは亡き王女なのか？（原曲：U.N.オーエンは彼女なのか？、亡き王女の為のセプテット）

Recording identifiers

ISRC

JPW462229561

CopyrightID (CopyrightChains transaction hash)

0x409c0144acdcb0c2ddb562466b5e6a5eb2e68a0ebc905f00b85149b57a702085

Copyright registration time

2026-07-31T16:39:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:3e2e1d7a596d927dcf220c03e4d9e64139cfcfd8aa0c3dddb142006c1b7812dc

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. 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.