Dive in the Sky

Recording by Mikio Sakai.

Recording identifiers

ISRC
JPVI00330660
CopyrightID (CopyrightChains transaction hash)
0x4af3d31540507423be20609b92bad3e1ebe49373f20e4af0c3bf7565d4486efb
Copyright registration time
2026-06-24T10:48:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:9a92ec87b6e264affd9261f7db09fb26740440775d34fa2d7d9658564071baf4

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.