Seekers' Stronghold

Recording by Saori Kobayashi.

Recording identifiers

ISRC
JPV531600468
CopyrightID (CopyrightChains transaction hash)
0xbb83fc764ceeba2402b6558aead3f205fafb6f1982efc034ddcd1dacb325eb7e
Copyright registration time
2026-07-07T17:04:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:29f7885f61fc1fd4dbb25e5f78c0c7bd1fe981ac8517421f5dbf084f7d746d77

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.