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Recording identifiers

ISRC

TWA750700910

CopyrightID (CopyrightChains transaction hash)

0x4c036432f028dfa438a1326ab5b02b44c2ca737c2d966946a7c93da81238f3fd

Copyright registration time

2026-07-06T10:06:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T16:43:08Z

Bitcoin block

957064

Canonical record hash

sha256:219f4cd92be8572de4e909bb97583c9d778e3fa170f68804cad805c0b3771403

• 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.