OT-2026-000100263
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, single stage ejector, pressure sensor per zone, 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-2026-000100263) never changes.
Identity and time
| Publication number | OT-2026-000100263 · never reused |
|---|---|
| Internal UUID | 01a0aea3-3053-7351-88d8-cf52c1814f0f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:12:05.469356Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000100263 |
| Status | PUBLIC |
Content hashes
| Canonical text | 37fafa9e0089af50bd05ebe1d67c07cc06e597f54377b1952f1bdd77a2be74e2 |
|---|---|
| Markdown | 2b04589fef152d2d95b833bc4438b8299bd403a2d6c461cd6a831431c89c9db4 |
| Publication page | b776301c747830b66d205b0951eccad28d50077ff5c23e619da7b269f5ca63b8 |
| Manifest | 24a98e77144ee6dcc23027c402acacacfd9c025221c6ed8b4aa86de2212ff33e |
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 | YTLPotAbw0s7ruEtLEHNjawvdYRhvPeUDq0E0pt+NQ5aRLmrO1pTc0oRoPsI/JGOdUCfqDdHEGizqqCRUC6XAw== |
| 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
| 2026-09-17T09:30:04.170799Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100263observed b776301c747830b66d205b0951eccad2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:04.150129Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100263/manifest.jsonobserved 24a98e77144ee6dcc23027c402acacac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:04.133343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100263/publication.mdobserved 2b04589fef152d2d95b833bc4438b829...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:04.114772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100263/publication.txtobserved 37fafa9e0089af50bd05ebe1d67c07cc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:33.824526Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100263observed b776301c747830b66d205b0951eccad2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:33.807159Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100263/manifest.jsonobserved 24a98e77144ee6dcc23027c402acacac...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:33.789002Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100263/publication.mdobserved 2b04589fef152d2d95b833bc4438b829...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:28:33.770390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000100263/publication.txtobserved 37fafa9e0089af50bd05ebe1d67c07cc...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. |
|---|