OT-2026-000068095
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, 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-2026-000068095) never changes.
Identity and time
| Publication number | OT-2026-000068095 · never reused |
|---|---|
| Internal UUID | 01a0ae8f-c4fe-74af-a505-382464f93a72 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:50:52.812402Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068095 |
| Status | PUBLIC |
Content hashes
| Canonical text | d39f01bd368f432b9ab76f947211106807313b4b58762e110f06d2556f1b556e |
|---|---|
| Markdown | 7faccb8ea31b5c6684b4d101b89396038ab642492af3c0e60e43e09dd79bca17 |
| Publication page | 43aaaa434587e7e6d566456606862c7ea3123447b119dc896d10fe8e4f0a9ef6 |
| Manifest | 894fdc8d8f9cf84125781a1f55e7c19c2cc1c08461643497963250e57f8711aa |
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 | Ux3ut2EwG37QbUTj8xnn9ZOmrImq+9QZ4D1uIijn11pfPHx6dfyal0jw0wRJj7b1vXSYKrRFAbMA99c8xCibCA== |
| 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
| 2026-09-17T10:30:41.447172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068095observed 43aaaa434587e7e6d566456606862c7e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:30:41.430521Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068095/manifest.jsonobserved 894fdc8d8f9cf84125781a1f55e7c19c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:41.413916Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068095/publication.mdobserved 7faccb8ea31b5c6684b4d101b8939603...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:30:41.394671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068095/publication.txtobserved d39f01bd368f432b9ab76f9472111068...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. |
|---|