Tu Esti Leoaica

Recording identifiers

ISRC

FRX762266166

CopyrightID (CopyrightChains transaction hash)

0xc9b384cc0fa8b828285aa2b4d2677816cb329c678670e577bf0a7b53ba2d0112

Copyright registration time

2026-07-07T05:43:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:3d9f8fe8c2ff88e27cdcf8b772039f91a089412d223cbea2c7d52d1d44cc3bc8

• 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.