Ecstasy of Gold

Recording by Thomas Zwijsen.

Recording identifiers

ISRC
NLWK31900001
CopyrightID (CopyrightChains transaction hash)
0x369eb56d15ef69e82c841bd66377bc2a125de07d2bc3aa1a6fcc9908b85a4157
Copyright registration time
2026-07-06T21:39:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:e8b924e0abc4f56bad76e2ed6fcd8b83f51b8cfc0c42ae7fe78d58c29cab73b1

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.