估計錯誤

Recording identifiers

ISRC

HKG570010910

CopyrightID (CopyrightChains transaction hash)

0xb86cea163817132ae0b05a40eb32d71e84b7e0344e99fb95cdca51677c7f1af6

Copyright registration time

2026-06-19T18:40:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:a558e6ecea3df99eb7e643ca1c205833f82166a1d02887f6611b9b722e59c39a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.