Hoshi Ittetsu

Recording identifiers

ISRC

JPB821301300

Release date of the album this recording appears on

2013

CopyrightID (CopyrightChains transaction hash)

0xd8df761121a4abcf29b12b4b55b86b2827a7f3ea5c008bc2e364d2aeb7aec93c

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T05:15:54Z

Bitcoin block

960209

Canonical record hash

sha256:0a7554ac5c9a75c6797e9212a3201886f14bf7055dbcc635c132e796c2728a0b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC JPB821301300

What this proof establishes

This recording was released in 2013, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.