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
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:700faebc2c5554033435a523a06f523742e0fe5cd542613166d9cd9ea2d4dfb2

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.