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Recording identifiers

ISRC

CHA441900231

Release date of the album this recording appears on

2019-04-20

CopyrightID (CopyrightChains transaction hash)

0x3d50cd5c60a8e6686021343de95c8e85aa6c6e653c1af8ae3fc990405e3ff111

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T23:30:38Z

Bitcoin block

960478

Canonical record hash

sha256:adb467bc251746a736274efd66aeb763bb87e3f2bb6268501cc3028be47a3e2d

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CHA441900231

What this proof establishes

This recording was released in 2019, 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.