Sliding Rock

Recording by Mark Lavengood.

Recording identifiers

ISRC
USHM91429499
CopyrightID (CopyrightChains transaction hash)
0x18b8b74a57b7fd6b9d7c8e3bffd9ec2c25dfbf2165a215255cc2541f15e1953f
Copyright registration time
2026-06-07T06:54:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:a07c738f0d17166acaba1462dfba2aca4bd64033993082cad5498843327fad15

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.