星空に歩けば

Recording identifiers

ISRC

JPES09002450

CopyrightID (CopyrightChains transaction hash)

0xe45c4260d30ac4cb139f14c130a7d2dc359f8aaa6d13751c49be4722a8f06550

Copyright registration time

2026-07-06T19:21:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:b7e528b6882d6ef93e5480794be296a2fac50a7e927661d928c0cc2654a5e6be

• 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.