You Can Call Me Al

Recording by Zachary Williams.

Recording identifiers

ISRC
USDMG2245901
CopyrightID (CopyrightChains transaction hash)
0xe6c972bbfeb85ec9401b33ebb139c81bcc7b644d402d1751f2043d6e9c932a05
Copyright registration time
2026-07-02T23:17:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T11:43:09Z
Bitcoin block
957032
Canonical record hash
sha256:ec1276021ef93df49ab789dafb4de98f233b369e99a70888896c82ae8e8263e8

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.