Merry-go-round

Recording by Ayumi Hamasaki.

Recording identifiers

ISRC
JPB601304868
CopyrightID (CopyrightChains transaction hash)
0x484a8df5bb28400d147bad14efb1c6fa3d4a4586dad63046459d263321da8d52
Copyright registration time
2026-06-18T14:44:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:df188867cebe017d5ebd798f56026110241a9905726ac7ba767870eaf3229a63

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.