愛和承諾

Recording identifiers

ISRC

HKA610001374

Release date of the album this recording appears on

2005-01-01

CopyrightID (CopyrightChains transaction hash)

0xdd071bb48df2f3cfd39f71ee31263f7c260a022e60e2b1b316a282c6a6754827

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:51:48Z

Bitcoin block

960337

Canonical record hash

sha256:c370177bef578b340c39e931dfa3b5aba373b7767b735ba9918ecba94557b19e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKA610001374

What this proof establishes

This recording was released in 2005, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.