La Cosa Nostra

Recording identifiers

ISRC

TCAGB2280440

CopyrightID (CopyrightChains transaction hash)

0xd3107d8216e25c634f80e7422771c052e4d120ffde1aa33e27b02989c6d7a6be

Copyright registration time

2026-06-04T14:19:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:47:07Z

Bitcoin block

953513

Canonical record hash

sha256:119093743fc6cc5c310a722c771ee4f0296d9dd859898795d4be975748e9d70e

• 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.