Memory

Recording by 정유지(유지).

Recording identifiers

ISRC
KRMIM2102677
CopyrightID (CopyrightChains transaction hash)
0xed8ddd18d5bb7769752ad28df550a02e60e54642d33ed31622438491b9a51a40
Copyright registration time
2026-06-07T23:17:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:15ba693f6ff99e0113405993c0e8a75bfab979093c1962ad5d12f7851dfc230e

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.