He Momo

Recording identifiers

ISRC

NZBF11800004

CopyrightID (CopyrightChains transaction hash)

0x9e88d24374bccaa639353a2f19da53ec0393efba9246e6e5393ba0b7ea7c65c7

Copyright registration time

2026-07-06T10:53:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T11:43:09Z

Bitcoin block

957032

Canonical record hash

sha256:1fc0a8cc22c3a51e7d3b75c9af3bbb785d048c153349501365ce207cb63721a3

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.