Mother Sea (from "Ponyo on the Cliff by the Sea") - Piano Version

Recording identifiers

ISRC

AUAB02150102

Release date of the album this recording appears on

2021-04-09

CopyrightID (CopyrightChains transaction hash)

0x3f8e86b5f09a643545e80d30e27ea54918e89b4e1d0796d8dfe834da83730251

Copyright registration time

2026-06-25T09:23:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:11ba6be712ee6d6f4d502d3524a103ab3cbbbd7310a87fe2d4fb8ece0ec21cb6

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC AUAB02150102

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.