婴儿睡眠纯音乐 快速入睡 - 羊水声+嘘声哄宝宝入睡

Recording identifiers

ISRC

QM6P42411119

CopyrightID (CopyrightChains transaction hash)

0x5a6ee8c422e2428afdee1b812d4977a2dba1d02d7ce8e72776525b33c058ea83

Copyright registration time

2026-06-06T21:25:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:76c4b1f43c7781c634fa472d4a2c2ea0379b20c6800cd9584d998ab3e510d570

• 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.