Mick Ryan's Lament

Recording identifiers

ISRC

US88K1200043

CopyrightID (CopyrightChains transaction hash)

0x042035a9d94191bb9df0ae34e72121b6f03f27e113301c6adb2b0154a0c71d8e

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T15:38:18Z

Bitcoin block

960125

Canonical record hash

sha256:ec78d2b5273b41266f2625939c7eb647f25216c77ac3141a2f5f4600ef28783e

• 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.