Crosscut Saw

Recording identifiers

ISRC

ITF462200358

CopyrightID (CopyrightChains transaction hash)

0x04d90a4610de26465f33c0d6f864fd80206b2e9a9b08a46a4e83c92ba28e7943

Copyright registration time

2026-06-28T02:41:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T16:51:38Z

Bitcoin block

956375

Canonical record hash

sha256:5888b1be1d37048c7cb08add0582ca6076c9029215c5998c6c1be0a19673fe1e

• 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.