爸爸妈妈去上班我去幼儿园 - 时间礼物版伴奏

Recording identifiers

ISRC

HKG732417216

CopyrightID (CopyrightChains transaction hash)

0x076eacd6b2bb2340b916bc4cb659e7a9b438b68426d8ddc82d2fc1b4db7ba531

Copyright registration time

2026-07-07T14:19:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:345798fba605be2bb58262f0441f40eb24edce2a13ef1d168ec4971dbff99e23

• 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.