只有分離

Recording identifiers

ISRC

TWA118200101

Release date of the album this recording appears on

2021-12-15

CopyrightID (CopyrightChains transaction hash)

0xc547de998d170ef1d1751c36b308d8d7844dc1db74c0c158f1d472fb23dabcb6

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T17:29:52Z

Bitcoin block

960441

Canonical record hash

sha256:d2c2ad23c4b5b02321fdfb1ec45336f7310b912511ca3740f220c8ab817fae4b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC TWA118200101

What this proof establishes

This recording was released in 2021, 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.