1OF1

Recording identifiers

ISRC

DEU672200927

CopyrightID (CopyrightChains transaction hash)

0x465439340f0898378198b3f29abcce05d789e9f13b69029101d1e1dd6a07dabb

Copyright registration time

2026-06-10T09:51:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T15:41:10Z

Bitcoin block

953528

Canonical record hash

sha256:898f4a64510fec9da4cfa65472d3939f805253a80bd036238f4f0e5459f81aa8

• 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.