OT-2026-000064382
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, vented after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000064382) never changes.
Identity and time
| Publication number | OT-2026-000064382 · never reused |
|---|---|
| Internal UUID | 01a0ae8d-a461-79f1-97ae-3feb8114f951 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:48:33.392114Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000064382 |
| Status | PUBLIC |
Content hashes
| Canonical text | 967d9b9cb7af46391c2fd42be0d295ee04514f0293a95df9de9829adb08ff1b2 |
|---|---|
| Markdown | 20e4f4228434d9b03344295ec30539f2b8656bbea756944891f639dc78af19f6 |
| Publication page | 616aac15fe6dbb38772e17859aba16ea4f5c5819868121686f2f3afba258762f |
| Manifest | 9ee0dd01783eded08b9f52861cba8da816dc7bf06332bbf5baabbc80d14086dc |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | aryE3xxQwzf6/To8jDLGIBxeyuRdIDRmGjpu0coaCPhWS+NbwB01cG4Q+QDYSdRr3rGVG3ihXk6mGLj9XtsdBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
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Independent retrieval
| 2026-09-17T10:36:33.093588Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064382observed 616aac15fe6dbb38772e17859aba16ea...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:36:33.075515Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064382/manifest.jsonobserved 9ee0dd01783eded08b9f52861cba8da8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:33.056325Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064382/publication.mdobserved 20e4f4228434d9b03344295ec30539f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:36:33.038310Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000064382/publication.txtobserved 967d9b9cb7af46391c2fd42be0d295ee...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
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