Prvni vlak na jih (First Train Headin' South)

Recording identifiers

ISRC

CZUM70900069

CopyrightID (CopyrightChains transaction hash)

0x06fd6770904bbcaccf41528fed5a250d58271b0deec2d915d7691f0b000af8ab

Copyright registration time

2026-07-06T09:43:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T14:41:13Z

Bitcoin block

957050

Canonical record hash

sha256:a87eae5d7cce73ce15c81bbb394a48aced6b7cb4cc71b3ef192f8a9bfdc42d8b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.