Alterlife - Seiho Remix

Recording by Rina Sawayama.

Recording identifiers

ISRC
GBK3W1901201
CopyrightID (CopyrightChains transaction hash)
0x084e0410054947a2769e236f079e220ff5d34ef19aff6988863f701be15aee5a
Copyright registration time
2026-06-23T11:01:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:f2f2f1cc10a6807d8f9553801428d53cb17e03ad53e38072be55ea4872673bcf

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.