// Undecided //

Recording by Marf 邱彥筒.

Recording identifiers

ISRC
HKG482310761
CopyrightID (CopyrightChains transaction hash)
0xe48cf8bf55fdb9d4ab3838f480e4ea40b80ab6cd2aed4ad99718395dab388599
Copyright registration time
2026-06-08T06:56:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:d55b7a4210f4b38a3827d55dada0bfe12d2c0fdfc811d10c7024cf58d71a33d7

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.