Trudova Žena

Recording identifiers

ISRC

CZA168700678

Release date of the album this recording appears on

1994-12-14

CopyrightID (CopyrightChains transaction hash)

0xcaa1d0f4e73d2e5d92ebc79c0fd1a6a0f3265bfe700c2daa2ed6d1df3d73c391

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-08-01T04:30:37Z

Bitcoin block

960509

Canonical record hash

sha256:601091e4752addb367957db2e4b85566d49e17aff3ed9240c189b88d401f5705

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC CZA168700678

What this proof establishes

This recording was released in 1994, 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.