Beautiful World
Recording by Hikaru Utada.
Recording identifiers
- ISRC
- JPTO00700774
- CopyrightID (CopyrightChains transaction hash)
- 0x0591f311c75a47ac41da3c43eda1fb6d2468b3291360ce88e6eb70dfe19115df
- Copyright registration time
- 2026-06-26T14:49:15+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08Z
- Bitcoin block
- 956304
- Canonical record hash
- sha256:848ebbcf217269041a62b5ab9a50aecacd12f2d8f63987ad02e42721477afe13
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.