The One And Only

Recording by Thomas Helmig.

Recording identifiers

ISRC
DKADG9900412
CopyrightID (CopyrightChains transaction hash)
0xa5341242c929509e0c8bed5d4895f5a78425d7e0d63bea5a7b49eb2d9ecf7c87
Copyright registration time
2026-06-06T17:36:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:f533416067ca5348b9ab115410b72bd370b9caac0d4442b91a0447d452eae3ac

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.