OT-2026-000093390
Publication integrity record
Two bellows cup vacuum gripper, two zone face, four outlet manifold, two stage ejector, supply line pressure sensor, 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-2026-000093390) never changes.
Identity and time
| Publication number | OT-2026-000093390 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-5089-78e2-bb5a-705d5f1ed402 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:46.038602Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093390 |
| Status | PUBLIC |
Content hashes
| Canonical text | b1878983623eb809803dad9dbb7e4e90e6114bb2cf9478bbdaa46eeded946984 |
|---|---|
| Markdown | f26da03f4754edfe01b3040d81ce220a64de89c6704e22a8983a0b8c80d45254 |
| Publication page | 5b2fe69ebc486ff7f0bddae34e032b4c4c1e09d44251c8a29be2c0083467c468 |
| Manifest | 07d079b4cde55e501401784394dcf65bc0d6f935c70da02d1068d8f726ed6e1a |
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 | XxDpl1Xths8Foyn12FESpVQfwEPOrzizYSUqpo0h1+qq8vApJfVnCGk+RhSyhpe4Gh7mch+tk2W7kzwiuvl/Aw== |
| 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
| 2026-09-17T09:40:15.383662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093390observed 5b2fe69ebc486ff7f0bddae34e032b4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.367347Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093390/manifest.jsonobserved 07d079b4cde55e501401784394dcf65b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.352168Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093390/publication.mdobserved f26da03f4754edfe01b3040d81ce220a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.336111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093390/publication.txtobserved b1878983623eb809803dad9dbb7e4e90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.225362Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093390observed 5b2fe69ebc486ff7f0bddae34e032b4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.209198Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093390/manifest.jsonobserved 07d079b4cde55e501401784394dcf65b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.192126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093390/publication.mdobserved f26da03f4754edfe01b3040d81ce220a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.174149Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093390/publication.txtobserved b1878983623eb809803dad9dbb7e4e90...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. |
|---|