Evig Vinter

Recording identifiers

ISRC

SEYAR2400306

CopyrightID (CopyrightChains transaction hash)

0x6c0bb71d78318a3023a59071c7c806f1d1b51bf2dc31f5a4a9fc9fe4859b3096

Copyright registration time

2026-07-06T18:59:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:edc48d7229140cf77e5290d6126e68f87bd7d78fff4dae7205c360bf2b9ba86e

• 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.