想当年

Recording by 林美惠.

Recording identifiers

ISRC
MYFR11413169
CopyrightID (CopyrightChains transaction hash)
0x4d2e42a0831f85f1d6214ddcc4fb7a64fdf9ef3787383b5a17b7ef9fa01b6a3d
Copyright registration time
2026-07-07T20:44:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:8cd0592276fff770d715f059ded8378bac8af68162fadfdd9864fb680a62c2e4

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.