虎姑婆和他的朋友-EP03 水比較厲害

Recording identifiers

ISRC

TWCC32404035

CopyrightID (CopyrightChains transaction hash)

0xa2fd5565f15144de3d9f5bc0aec21b9af04abedcba934e5412964b33188c5068

Copyright registration time

2026-07-06T10:29:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T10:59:31Z

Bitcoin block

957025

Canonical record hash

sha256:580d5ae237b3ba20f4cde0f279b7cf0f0712c0ce5235d446a6f02c967f68b1a9

• 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.