OT-2026-000036807
Publication integrity record
Foam pad vacuum gripper, three zone face, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off before set-down, on a tool changer
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-2026-000036807) never changes.
Identity and time
| Publication number | OT-2026-000036807 · never reused |
|---|---|
| Internal UUID | 01a0ae77-773e-761e-92f3-ada47f844b09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036807 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8111b2dc6f3a2818609c6b72796d063ad1b47e7b9a5ce261133e1faeb9f37192 |
|---|---|
| Markdown | dd8df3324eb82282a8f65697f8c061a7aa296d61cb003cfb579d7b1106772b89 |
| Publication page | 847a9c45e884395ae4560e081ae0bfd19b76e4746f57a1ad496c69ab0139cc57 |
| Manifest | 669bcbda415f69cd214ccaa4c8f8da4215db8a2846f2f7cadfdb10c932e67462 |
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 | L7SOSYxBSTyqWQD85Kf/WI6yUZYsGQSTBSFhmPZjs/ag9iArB2X4cGmIXMFejZycDnLvO+weewpz1Y1Q8ETeCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:25.090757Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036807observed 847a9c45e884395ae4560e081ae0bfd1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:25.073901Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036807/manifest.jsonobserved 669bcbda415f69cd214ccaa4c8f8da42...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:25.057601Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036807/publication.mdobserved dd8df3324eb82282a8f65697f8c061a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:25.040886Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036807/publication.txtobserved 8111b2dc6f3a2818609c6b72796d063a...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. |
|---|