OT-2026-000071232
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, vented 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-2026-000071232) never changes.
Identity and time
| Publication number | OT-2026-000071232 · never reused |
|---|---|
| Internal UUID | 01a0ae91-e0ec-705d-80cc-7bc1d572313d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:53:11.039722Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000071232 |
| Status | PUBLIC |
Content hashes
| Canonical text | fb15857596a6c60d560736eada4dac7d23e9590f6942e5511b08535fd24a9b1e |
|---|---|
| Markdown | 9b897299f2c7c1a9175f6336172124655496f9456727d3dee3d0c59488f241bc |
| Publication page | 4f17c6138218123037b3abd082c721f11ff59e23b2c3549a5986f5753636ab48 |
| Manifest | ee039a5f341a2b294aa5fe7e933c0d8e3ef0c1bebb99f8c003d4f0cff99544aa |
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 | YMQ/C3CRbfPpTlXpxDY8RynmuECGBtwSXlYMyf4oT1q7X0qBwNCAEq/TS8OEGI4gsjAKK+x1Ahe7fgs+Qdc5CA== |
| 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
| 2026-09-17T10:24:46.560487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071232observed 4f17c6138218123037b3abd082c721f1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:24:46.544263Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071232/manifest.jsonobserved ee039a5f341a2b294aa5fe7e933c0d8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:24:46.527047Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071232/publication.mdobserved 9b897299f2c7c1a9175f633617212465...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:24:46.510284Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000071232/publication.txtobserved fb15857596a6c60d560736eada4dac7d...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. |
|---|