Syrupse-α

Recording by 電音部.

Recording identifiers

ISRC
JPR502200056
CopyrightID (CopyrightChains transaction hash)
0x7701ea48e64a84c632fa360ac88129105c9bcc46e6fc966e48f4db447d17ca17
Copyright registration time
2026-06-20T00:04:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:aed29df101ff31e8f988e0d02267e346238e7f507a44471e4ba532e673c8eaa6

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.