I Done All I Could

Recording identifiers

ISRC

DKAZ72330205

CopyrightID (CopyrightChains transaction hash)

0x8207709e0ef491ab0f4e3762422b661a35d1ddcc5ae22e8be56adea2c86a0c71

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T19:26:00Z

Bitcoin block

960298

Canonical record hash

sha256:8d785c92fb494087fe4ab26557987d0b176a0b1a068e0cd6e8fdbc1d34fbbfd2

• 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.