Earth

Recording by Takatsugu Muramatsu.

Recording identifiers

ISRC
JPH291672805
CopyrightID (CopyrightChains transaction hash)
0xa396372c3e74fdad9db85f7f8caf5652eeba2cd303143f83f18ce54e3c3091f8
Copyright registration time
2026-07-07T16:21:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:6a06fb93ed08a2b2f89ea3f33b14fcdb89ba9c266ab928be1ab2e9bee18a5ab5

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.