14kg

Recording identifiers

ISRC

TCJPB2407330

CopyrightID (CopyrightChains transaction hash)

0x0f0a407f00d075e6f31f9decf43c833f8b4ef4cd3b60ba8d3611067fbfaf8a82

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T02:19:15Z

Bitcoin block

960334

Canonical record hash

sha256:67ad0dd7e1784260bd24b7429e231e7a1f417cfc761446b094423693d7cf4b9e

• 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.