Do It Again

Recording by Steely Dan.

Recording identifiers

ISRC
USMC17347179
Release date of the album this recording appears on
2020-02-14
CopyrightID (CopyrightChains transaction hash)
0x90dfa182f96892df46e6e8470d34e6a784f14ae857f76d1f7f293dba5a7a08a6
Copyright registration time
2026-06-01T04:54:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:98f3a57149be957eeea5e5e084e2121c9776e4f1855ffbf99a8a72f69f695206

What this proof establishes

This recording was released in 2020, 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.