Sky High - Reborn

Recording by Hiroshi Okubo.

Recording identifiers

ISRC
TCJPS2243485
CopyrightID (CopyrightChains transaction hash)
0x7fcdf3f768d6341d70d976ce463e1c9cf39a5c0108379accc0409edef1ce8b87
Copyright registration time
2026-07-07T16:59:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:677569225fe4386c460c97c2d066025122b71f740f9595fc2bf35a27d01989a3

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.