等你长大 - Live

Recording by 孙瑄阳Xtina.

Recording identifiers

ISRC
FR10S2201223
CopyrightID (CopyrightChains transaction hash)
0x3c68ec21b6520e60c44ddb445d50de09ab4ad20f3eccb729ea6ae12460f65b1d
Copyright registration time
2026-07-06T20:35:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:1d2d3f3507fe56d3fdd05c37172d14f9bc709005c7307babbc85fb2933af2ab1

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.