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Recording by 徐紫茵.

Recording identifiers

ISRC
TWC612050705
CopyrightID (CopyrightChains transaction hash)
0x9d52ca871bf1c638f95d3f1112038b431a2174d44d00bc5383a915d1c203ad61
Copyright registration time
2026-07-06T21:32:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:d096610536108c6567e76c5b99e8adfd19ea1d93648344356e4f826c3234fb44

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.