愛之旅

Recording identifiers

ISRC

TWDK50904103

CopyrightID (CopyrightChains transaction hash)

0x659aad5ea61610e5e78d8bd22f932cf5866df7f9daac638a94bca783006a0b83

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T18:48:12Z

Bitcoin block

960448

Canonical record hash

sha256:a05139507db3ea1cbca6de61d70d459fb6d43979a52a316b59b52f2e7aa7ddb2

• 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.