Flower

Recording by 堀田ゆき.

Recording identifiers

ISRC
JPW791900024
CopyrightID (CopyrightChains transaction hash)
0x003cfd76ac9b11e37708333c46543528b325056dc2017e2ca367351c1125df12
Copyright registration time
2026-07-07T08:16:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:574b0b706c66eae8bee6b63a649161f681cbc60314bad52d6230dede83daff66

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.