The Charles c. Leary

Recording identifiers

ISRC

USA3T0400313

Release date of the album this recording appears on

2002-10-28

CopyrightID (CopyrightChains transaction hash)

0xd582dcd2f60ac2c2064b226b2b94077dd5b048c1abc2b9aba6ad443b55033b45

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T04:30:37Z

Bitcoin block

960509

Canonical record hash

sha256:d085b93dfa77940f370d7c8c0ffeff7f2422524ed2ea282d0bbb3e6e349381ac

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USA3T0400313

What this proof establishes

This recording was released in 2002, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.