Land

Recording by Takatsugu Muramatsu.

Recording identifiers

ISRC
IEAQY1600009
CopyrightID (CopyrightChains transaction hash)
0xf5da39ad6242fb4c718129afbaf0cb8218e1d155417b557f84154e1c55992a8f
Copyright registration time
2026-06-17T23:12:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:90905a046fa87a8dc44c643d05a53597ae32e80c9d89c7afcced219257232b90

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.