Mirror

Recording by 棗いつき.

Recording identifiers

ISRC
TCJPQ2150114
CopyrightID (CopyrightChains transaction hash)
0x31ea62dcc5524446c623f99a0852c67180b4d76047ce6941ec9e0365b15d8c51
Copyright registration time
2026-07-30T03:25:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T05:15:54Z
Bitcoin block
960209
Canonical record hash
sha256:00a427f5eae1697b00854c3f122c4b3249c3ee6851ae1b2b3dec770b261e6e0d

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.