Ring of Fantasia

Recording by 花たん.

Recording identifiers

ISRC
JPW561804022
CopyrightID (CopyrightChains transaction hash)
0x7ede4122bc5821d0c4e5a202579c39b8a72de70d0113a9d759761c709847c31e
Copyright registration time
2026-07-07T17:19:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:1191ccb5ead76d7a61e18a9b0e175ed1c893622ad75802910022b6d9d0e5f71b

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.