Berlin

Recording by Demir Demirkan.

Recording identifiers

ISRC
USA561129344
CopyrightID (CopyrightChains transaction hash)
0x858566ce4f24b5e51ff06598ef284565f6ac1bbc20e009dac101755ff9da0173
Copyright registration time
2026-07-06T20:18:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:c32bbc58fe4328cc8f0f095b5af6402dbfaa5176817b8334db1d010ae1825e8c

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.