Pierced at the Eve of Knives

Recording identifiers

ISRC

USHM22444259

Release date of the album this recording appears on

2020-04-04

CopyrightID (CopyrightChains transaction hash)

0x96f45387140739910b946e05c0d28d7f6269f20075050b91fd7bbaae352e4082

Copyright registration time

2026-07-06T01:46:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-06T01:57:57Z

Bitcoin block

956861

Canonical record hash

sha256:eec55b84ce07b473b30b67952a621a8700d05f0b445b1fd9a0ac888a3cf88c8e

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USHM22444259

What this proof establishes

This recording was released in 2020, 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.