The "Witch's Flower"

Recording by Takatsugu Muramatsu.

Recording identifiers

ISRC
JPTF01707405
CopyrightID (CopyrightChains transaction hash)
0x86338305ebcfa2e5a79b4eb419e55ea4a8f7b0e13e65a349666b2c2447e86683
Copyright registration time
2026-06-05T06:44:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:811f1d0a8e2a0707a15f00b4ac652a40f2ce8e49a3ed0ff11509d954641074f6

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.