想再問你一次

Recording identifiers

ISRC

TWCC32501991

CopyrightID (CopyrightChains transaction hash)

0x8e9170e1c3bfba36abc9cff8bb0345f2fb82147f095209ab551d40853a2262cb

Copyright registration time

2026-06-04T07:23:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:5c32c0cca71bf1ebe503ac0743074db58b3741916ca8fb5374439dc7d0adbff4

• 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.