OT-2026-000093397
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, 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-2026-000093397) never changes.
Identity and time
| Publication number | OT-2026-000093397 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-5089-75b5-9a39-7e01b835f4ed · 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-2026-000093397 |
| Status | PUBLIC |
Content hashes
| Canonical text | c208339047ba7693f7be5feca6d75e21ea393488d4141aaef266688ed8b8be76 |
|---|---|
| Markdown | db93763855c045a6ad2801b46b211ac98559e3761e4c62542dc0262526906aea |
| Publication page | dd8324c8ab6c335972e130bf00c7ba5418107014e618383cc0065d267439a1ab |
| Manifest | f707d5b85c4c7f86f79824f56dadd98e6fdd5017587f40c3144e87ec3cfa1abc |
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 | OXPy9+znQMEY6xqyH4XgdpeLxtKMZd8hYIZmckbcckAepRryrxDtR+C9C4NdA5//AQ9xF0nBf1g0EAAnXVCrCQ== |
| 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
| 2026-09-17T09:40:15.885098Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093397observed dd8324c8ab6c335972e130bf00c7ba54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:15.868365Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093397/manifest.jsonobserved f707d5b85c4c7f86f79824f56dadd98e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.851016Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093397/publication.mdobserved db93763855c045a6ad2801b46b211ac9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:15.834259Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093397/publication.txtobserved c208339047ba7693f7be5feca6d75e21...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.722472Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093397observed dd8324c8ab6c335972e130bf00c7ba54...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.704592Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093397/manifest.jsonobserved f707d5b85c4c7f86f79824f56dadd98e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.687740Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093397/publication.mdobserved db93763855c045a6ad2801b46b211ac9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:39:22.670785Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093397/publication.txtobserved c208339047ba7693f7be5feca6d75e21...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. |
|---|