Bottomfeeder

Recording identifiers

ISRC

DEU671704032

CopyrightID (CopyrightChains transaction hash)

0x7041293f2835bc19d91391078a6334d496e2341574e32ba6f571e3056cac41bf

Copyright registration time

2026-07-07T01:18:43+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:53:27Z

Bitcoin block

957124

Canonical record hash

sha256:f606e04a4972a34d66116c21f2f68c0e36ded62f8a2fc3ccba1ea0a061fa0d6f

• 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.