咖啡

Recording by Sandee Chan.

Recording identifiers

ISRC
TWC179600608
CopyrightID (CopyrightChains transaction hash)
0x6eca022d748f86fcb18a40e3cbd13d2706f36c8b974b6b38fd957f188031eb9b
Copyright registration time
2026-07-07T21:45:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:ccde6f41ddc2fa29d6250ef33a18fcfa9e6807e6cfb74fe8ee8cca94ec0d8cca

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.