You Stepped Out of a Dream (From Ziegfeld Girl)

Recording identifiers

ISRC

USBB19601109

Release date of the album this recording appears on

1997-05-01

CopyrightID (CopyrightChains transaction hash)

0x858a989e49ce6af10e60bac5035aaeebc2c2a72754d5f01cf18c9b5f5990a54d

Copyright registration time

2026-07-30T23:47:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T00:26:26Z

Bitcoin block

960327

Canonical record hash

sha256:3e29ce9a3bcc9b0e6da233454ffbf0452153cbe57997ce7029ebf914f345c00b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USBB19601109

What this proof establishes

This recording was released in 1997, 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.