Recording by Yoyo Sham.

Recording identifiers

ISRC
TWAE31500746
CopyrightID (CopyrightChains transaction hash)
0x59ef8a084f9964a6f873b12ae972ac4f0c1f1397b013ca1ee1a8bd787a91df3a
Copyright registration time
2026-06-23T19:09:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:2220e19ad6c4fb9867a03e2e06a39e249cbce1f15436a4d26fbdc45987ccd75f

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.