Điều Ước Giản Đơn

Recording by Phát Huy T4.

Recording identifiers

ISRC
QM4TX2589609
CopyrightID (CopyrightChains transaction hash)
0xea7f929a5ce7780565df88edbce0a54dc8105bb2cf4fcc61f8c5da1d2a478901
Copyright registration time
2026-06-25T13:54:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:e53a94a3c2fb2d584627e699ecfeef92f078ed37efd7c63fed0264cd3e444747

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.