어느 여름날 あの夏へ (센과 치히로의 행방불명 OST)

Recording identifiers

ISRC

KRA382156044

CopyrightID (CopyrightChains transaction hash)

0x6cf2ea8570c6e78c4497b30077793c59154969ad4936c98ed4eab11b2f0655e2

Copyright registration time

2026-07-06T18:34:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:148509bca72784e6037d43709e7c46c375250fe2da7d7fd9a8506d76dc3b393d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.