OT-2026-000095519
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, two stage ejector, pressure sensor per zone, sustained blow-off before 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-2026-000095519) never changes.
Identity and time
| Publication number | OT-2026-000095519 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-7529-9334-3dbe0ff9b33f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095519 |
| Status | PUBLIC |
Content hashes
| Canonical text | ed12875647e86597a2c195466c3e42490c5edd55c7c34365f87cf251615dab2a |
|---|---|
| Markdown | 989b86ef02b76d9431f092bfbd5642249672e4075828b484214fa05138fd18b9 |
| Publication page | 0f30b4e6011371c1f621961f44ec77df53f6c65b42a3bf31a2aaf3ea51d554f4 |
| Manifest | 4278913661dcbb850162a7aaee589dd6e5cfccf3fca5eaf6d10041b77e0f371e |
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 | kbv6ZNyH0NALDf41sqpu77itSh9bWqknUYo8gvKDPRxGuc/VpFNwfcxa4ySYSQmf6tX7Cx9HlZb4iYtBntbSBg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:36:55.678240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095519observed 0f30b4e6011371c1f621961f44ec77df...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:55.661426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095519/manifest.jsonobserved 4278913661dcbb850162a7aaee589dd6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:55.645820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095519/publication.mdobserved 989b86ef02b76d9431f092bfbd564224...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:55.630018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095519/publication.txtobserved ed12875647e86597a2c195466c3e4249...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
| Custody package | Pending Custody packages are produced weekly. |
|---|