Тайна

Recording by Сёстры.

Recording identifiers

ISRC
FRX201925060
CopyrightID (CopyrightChains transaction hash)
0x2ec40591bf82f13adf1ee20977c8bd01a7d43cfb5a542a1cdb50ce7dc78954dd
Copyright registration time
2026-06-07T13:45:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:ef34ee719629b8e2ac39c1c62ed3b53bf1ddb5f3c4879885cfb47a99be9f7adf

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.