tearz

Recording identifiers

ISRC

NL4WT2300214

CopyrightID (CopyrightChains transaction hash)

0xce138e3eb5695eb437bdab68a4b49cdb5b9a6468a9cc9842f8dd983c35659ee8

Copyright registration time

2026-06-20T11:06:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:30:09Z

Bitcoin block

956302

Canonical record hash

sha256:314385bfb2526860ee25d24cec43e3f7d61d6f9c21c3e5bb01a5d8eab71a61cc

• 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.