Apvij Rokas

Recording by Imants Kalniņš.

Recording identifiers

ISRC
LVA101100206
CopyrightID (CopyrightChains transaction hash)
0x0cf0e629542487028745ccf285ec42b76a41cf4e716caa63586c33732393880f
Copyright registration time
2026-07-06T18:42:45+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:7e5b6d583ee48345ca1f2002b58044d959342ff0d2a690395f9be8843b26e83a

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.