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Recording by 王宏恩.

Recording identifiers

ISRC
TWA211250303
CopyrightID (CopyrightChains transaction hash)
0x95083c2e2a33d0d24063f8be95e6f1c6c10c05cd01d9fba1460fe90973ad735b
Copyright registration time
2026-06-26T03:08:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:e8cbb1515e68efc689d3117368d211231c629a716b96202536ca750cce30199a

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.