When we get older

Recording by Hiroko Murakami.

Recording identifiers

ISRC
SE5ZV2461807
CopyrightID (CopyrightChains transaction hash)
0x204fef4914fb9dbd640132e46b770b8922d1c1b2da4e20ff6b696b5e162a41e2
Copyright registration time
2026-07-30T02:29:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T02:37:10Z
Bitcoin block
960200
Canonical record hash
sha256:500c10ef84471d78d3e63e6317c4d636ec154ff758586b377f345dc2d43bcd79

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.