Dreamin' Girl

Recording by ランコ.

Recording identifiers

ISRC
JPW561809051
CopyrightID (CopyrightChains transaction hash)
0x1eb160875160ea37c2168ad4863a18ed3697f2ac1d8ba61a8b4188462d5e4e65
Copyright registration time
2026-07-06T22:00:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:06c8cdb458a227b3e0a5d8373d9ace93dcf057025f1ec9941c04043d8dde7150

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.