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Recording by Hiromi.

Recording identifiers

ISRC
USTE11120302
CopyrightID (CopyrightChains transaction hash)
0x26937909bb739448cc7ddf9348a443160646753a3d26fd635b8899d01c6baf22
Copyright registration time
2026-06-08T13:47:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:7b14dcadac5ea4c4a0ff3a5007509ee8ef490904ac238ba1664f058721b16fb5

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.