Ring of Fortune

Recording by 佐々木恵梨.

Recording identifiers

ISRC
JPK631501301
CopyrightID (CopyrightChains transaction hash)
0x2d60a317099a73f5bccb05f50cca73c0eeb037ce65210b773bf3210589b268bc
Copyright registration time
2026-06-04T11:09:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:af704829df6265b4ae1a38220ec00a35de22ad9676db6ffa14d3344d94941c42

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.