ぞうさん (鳴き声入り)

Recording identifiers

ISRC

JPKI02118452

CopyrightID (CopyrightChains transaction hash)

0x7101bf9a14b3d4e52e60f9df7c2a1d50ebb7513f50d89e8a8e443b1f16fb11f1

Copyright registration time

2026-07-29T12:22:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T12:41:21Z

Bitcoin block

960106

Canonical record hash

sha256:189eb29824603d4e96e2d917ac726528de37dadc8ec2782f7a049bfa228c1f2d

• 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.