Purple Haze - Live At The Hague, Netherlands / 1991

Recording identifiers

ISRC

USUM72301048

Release date of the album this recording appears on

1993-03-01

CopyrightID (CopyrightChains transaction hash)

0xd9ea3654163a2bde6e3e00cd20bf7ad598a2dc0ed22280c5581733ebbb6befd9

Copyright registration time

2026-07-06T08:10:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:37af70a4e5b2ca649f175ba41551cb05079dcb2bc1a64f704c7e91afd62eed61

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USUM72301048

What this proof establishes

This recording was released in 1993, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.