TROBUL

Recording identifiers

ISRC

TCADR1813992

CopyrightID (CopyrightChains transaction hash)

0x38b83e86cb0ec4d365600b8ef593a916cc5ac31cd4f23523078c0d20ec7c9874

Copyright registration time

2026-06-04T11:31:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:9b81e521c06c67e1590f04db9f0730653a31204ac5047f8534ca9bb4a8e364ca

• 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.