Decisions

Recording by NAGASHI.

Recording identifiers

ISRC
SE5IB1800960
CopyrightID (CopyrightChains transaction hash)
0x3214df495f89c40da5b73c97cabce238228e32f4c3e24a6151e117d541f56061
Copyright registration time
2026-06-05T19:04:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:6511784de4e66d8b91ca9ca2ad73d26f35a5eb491248d7c2d17fb0c619805e56

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.