OT-2026-000092565
Publication integrity record
Foam pad vacuum gripper, three zone face, per zone isolation, two stage ejector, supply line pressure sensor, sustained 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-2026-000092565) never changes.
Identity and time
| Publication number | OT-2026-000092565 · never reused |
|---|---|
| Internal UUID | 01a0ae9d-b5fe-71dc-9554-d4c45fb1158b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:06.506600Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000092565 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8f4f70d434b5a856876916c9450030140f6f2d86088ffe73569a997be528a448 |
|---|---|
| Markdown | 06e0a5de7ac0430592cbac87e85e422f0fa7aaa028bbd9c0a3c19ac424365efd |
| Publication page | e5f1e38ddf322f75cc2506f36b73097d0de86e7eb1c78952ac9affb38966602f |
| Manifest | 1f8c1d32784a31de66bb8e6c6604889c720dae91f71a13c16673b7ae4be72729 |
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 | 6JTh1YkhluU4T/85IhQG0k1T8DuRjdPWT4pbUINp72rdwXrGnspVO+7oA7Lr44KcefGSaEvAHUzHkz5f0gzUBA== |
| 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... |
|---|
Independent retrieval
| 2026-09-17T09:41:09.401363Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092565observed e5f1e38ddf322f75cc2506f36b73097d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:41:09.383171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092565/manifest.jsonobserved 1f8c1d32784a31de66bb8e6c6604889c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:09.363934Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092565/publication.mdobserved 06e0a5de7ac0430592cbac87e85e422f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:41:09.345926Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000092565/publication.txtobserved 8f4f70d434b5a856876916c945003014...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. |
|---|