Growth Range

Recording by 432 Hz Sound Therapy.

Recording identifiers

ISRC
GBPS84167153
CopyrightID (CopyrightChains transaction hash)
0x29cb47dc3663a0aecad20788aa248eae5727ae6cfb141bc1e90208d308b51338

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T03:13:37Z
Bitcoin block
960339
Canonical record hash
sha256:c05cdadecbd33bf2f20619afd579203ea07a39b5e1f302cb6501692d0c7de80d

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.