Chain of custody receipt

Source #15056

Cryptographic attestation that the document below was captured in Goblin House's archive at the timestamp shown, with the hash listed. If the original URL goes dark or its content changes, this receipt remains as evidence of what the public record looked like at capture time.

TitleSEC EDGAR: filing — General Catalyst (2020-11-19)
Original URLhttps://efts.sec.gov/LATEST/search-index?q=%22General%20Catalyst%22&dateRange=custom&forms=4,SC%2013D,SC%2013G,DEF%2014A,10-K,10-Q
PublicationSEC EDGAR
Source typeweb_search
Date2020-11-19
EntityGeneral Catalyst
Captured2026-04-23T08:52:24.291Z UTC
Hash computed at2026-04-23T08:52:24.291Z UTC
SHA-256379858321e7c2c852b7ea1012f1b0c0cd057cb76c1d525becb2d1ed34d1cbede
Content length102,677 bytes
Content preview (first 800 chars) 
{"took":3343,"timed_out":false,"_shards":{"total":50,"successful":50,"skipped":0,"failed":0},"hits":{"total":{"value":696,"relation":"eq"},"max_score":13.225718,"hits":[{"_index":"edgar_file","_id":"0000899243-20-022023:doc4.xml","_score":13.225718,"_source":{"ciks":["0001550975","0001551791","0001414929","0001549857","0001414928","0001774569","0001774568","0001337220","0001337122","0001626450"],"period_ending":"2020-08-07","file_num":["001-39423","001-39423","001-39423","001-39423","001-39423","001-39423","001-39423","001-39423","001-39423"],"display_names":["General Catalyst GP V, LLC (CIK 0001550975)","General Catalyst Partners V, L.P. (CIK 0001551791)","General Catalyst Group V LP (CIK 0001414929)","GC Entrepreneurs Fund V, LP (CIK 0001549857)","General Catalyst Group V Supplemental…

Verifying this receipt

The hash above was computed as:

sha256( coalesce(url, '<no-url>') || '\n' || raw_content )

Anyone with a copy of the original document can verify the match:

  1. Take the URL field and the original document content.
  2. Concatenate url + '\n' + content and SHA-256 it.
  3. Compare to the SHA-256 row above.

Or POST the candidate content to /source/15056/verify and our server will compare for you:

curl -X POST https://www.goblinhouse.net/source/15056/verify \
  -H "Content-Type: text/plain" \
  --data-binary @document.txt

Companion machine-readable receipt: /source/15056/receipt.json