婴儿睡眠纯音乐 - 快速入睡

Recording identifiers

ISRC

QM6P42411118

CopyrightID (CopyrightChains transaction hash)

0x131a266712e8accafa4a51e7a07f706f73d886ba65480a5e6db8355be867db15

Copyright registration time

2026-06-24T02:41:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:13924cd56aa7b644df50fe201547071b78059fc4bbb1d3b27b03382f391419a4

• 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.