飛花 - Instrumental

Recording identifiers

ISRC

HKA610100134

Release date of the album this recording appears on

2009-01-01

CopyrightID (CopyrightChains transaction hash)

0x91d5db6956ffe4c554ff89f546f12034b35159f5b376190ffcce786d8eccd60a

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T13:09:35Z

Bitcoin block

960108

Canonical record hash

sha256:20d81a82b7bca3bae038e3c289416420030f547cb24d4de53f56baf54b6e347b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKA610100134

What this proof establishes

This recording was released in 2009, 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.