The Seaside Hill

Recording by Akira Kosemura.

Recording identifiers

ISRC
JPL801862025
CopyrightID (CopyrightChains transaction hash)
0x0551a76b6b8403139f985ce6ac671ff7aa24c541f2e77225050890e736e3d64c
Copyright registration time
2026-06-22T22:17:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:b19265ebeaaa7917d99a6bcfa4222b3d9f221f540278cdf08bfcddabaef0f552

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.