Ch3w1n9_Th3_Thumbst1ck

Recording identifiers

ISRC

QZK6G2490824

CopyrightID (CopyrightChains transaction hash)

0x5db10f1e457c1941f17db3132aa9ba6d640ea8cff52be7f8a159606d6a50de73

Copyright registration time

2026-07-07T10:33:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:ed233efb6fbda16c50379a7827350b861042e72238eed365cc6b91cd986ac673

• 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.