Necítím Se Sám

Recording by Petr Spálený.

Recording identifiers

ISRC
CZA168100329
CopyrightID (CopyrightChains transaction hash)
0x8f41d7e7b145c59a9c76fe78cc4d52b0e7022e3bc4f11eb59b0a527b9b07ba3e

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T04:30:37Z
Bitcoin block
960509
Canonical record hash
sha256:555ffd1a72e27c096f0f3a25a608dc342e1f8bcb9269d3a39ddd5d3874b5e8eb

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.