OT-2026-000096792
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three 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-2026-000096792) never changes.
Identity and time
| Publication number | OT-2026-000096792 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4ac-7227-94bf-062956972e56 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096792 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd08e87b42b25ed74e6429c79f4f665208b8587c296ff49852f5e0f91c7579ec |
|---|---|
| Markdown | 0c2005e12f8c9e3670fee65302453409bc2bd323fedfba3c2b062fed43a7428e |
| Publication page | 268373b2ab28738a41953800e32a8a98b88fee0d35206a329a272370a86fcff7 |
| Manifest | 78768096444f80cbc2e71f61a6e110480f1e509800ce41bfec7944237755c168 |
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 | LBlmL1jqiT9OzpgklJAF5tP+xWvswDg2gff1t09TCXiT0oaq9ryAChNyQ0WmMjuqXFHlOPXY3s6Yl/VR3WfACQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-10-18T04:41:46.593250Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096792observed 268373b2ab28738a41953800e32a8a98...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-10-18T04:41:46.528361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096792/manifest.jsonobserved 78768096444f80cbc2e71f61a6e11048...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-18T04:41:46.453894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096792/publication.mdobserved 0c2005e12f8c9e3670fee65302453409...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-10-18T04:41:46.363356Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096792/publication.txtobserved cd08e87b42b25ed74e6429c79f4f6652...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-29T04:41:38.078572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096792observed 268373b2ab28738a41953800e32a8a98...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-29T04:41:38.007952Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096792/manifest.jsonobserved 78768096444f80cbc2e71f61a6e11048...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-29T04:41:37.931604Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096792/publication.mdobserved 0c2005e12f8c9e3670fee65302453409...fetched by grabo-systems from 34.44.131.203, which resolved the name to 35.239.157.139 |
| 2026-09-29T04:41:37.848914Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096792/publication.txtobserved cd08e87b42b25ed74e6429c79f4f6652...fetched by grabo-systems from 34.44.131.203, 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
| OT-CUSTODY-2026-W38 | OpenTechnical-Custody-2026-W38.tar.zstf2fc69d02142424a578267e5e3a6d3bb... · 402,218,449 bytes · held by held on site pending an external custodian · retention permanent |
|---|