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Recording by Cẩm Ly.

Recording identifiers

ISRC
VNR011053297
CopyrightID (CopyrightChains transaction hash)
0x3d84c5a9ad1c28f49e5d2c46604dbeda234adffb52bd7708bd9bff911282a1f4
Copyright registration time
2026-07-30T04:21:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T04:47:22Z
Bitcoin block
960207
Canonical record hash
sha256:5d7a36f0bca615df45c568415a5a790b1dc8c5887f159e403702e9472caaa343

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.