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Recording by Marina Watanabe.

Recording identifiers

ISRC
JPES08703620
CopyrightID (CopyrightChains transaction hash)
0xd111c06dd9d497a90207a31247a657085c5652652980f4363fe0be34ec5215b3
Copyright registration time
2026-07-07T04:21:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:d076a1bdab42bf0456fc41b5051f6401c9ac5bf954eb480276154a0bf23a86f8

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.