Faces Of The Heart

Recording identifiers

ISRC

USCA29300052

CopyrightID (CopyrightChains transaction hash)

0x91abc5511bc0bfb2a5489d51b447d0d9336d50f7343657de8e3767114c311364

Copyright registration time

2026-06-07T13:04:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T12:53:06Z

Bitcoin block

953515

Canonical record hash

sha256:8b6ac554c6172860271b6efe9ffe06d9c7f6c0c0d625fb8806586aa77193444b

• 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.