OT-2026-000078913
Publication integrity record
Two cup vacuum gripper, two zone face, six outlet manifold, two stage ejector, pressure sensor per zone, pulsed 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-2026-000078913) never changes.
Identity and time
| Publication number | OT-2026-000078913 · never reused |
|---|---|
| Internal UUID | 01a0ae95-ccbd-7365-b050-8eee866a8c50 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:57:28.017032Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000078913 |
| Status | PUBLIC |
Content hashes
| Canonical text | 80a6ee6b968dc5e48c0950f960c816bc80e901fafda41ed9b0d6e51ed7e66e68 |
|---|---|
| Markdown | 23715c1b53799d5145398a8dd6fc204cefe5fd37b6f3f7369aafbe737834425e |
| Publication page | a07c511cac11d450bdc785900237e2c8faa2441edacb8aff702e30034760aa6a |
| Manifest | 1c8825c50619b59be3c45ffd941f84caf1186bdd94a88d2b521ce449bc2b525b |
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 | 0jwMuVh7jgy6fnQ/qNYkCVg81X1Yfu9vc9v5ccJV3fegFoOcg3kulTlgbbQT2DSN8MhOYyQARNFa7aqdmm3WCg== |
| 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
| 2026-09-17T10:05:43.759778Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078913observed a07c511cac11d450bdc785900237e2c8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:05:43.742709Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078913/manifest.jsonobserved 1c8825c50619b59be3c45ffd941f84ca...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:43.722487Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078913/publication.mdobserved 23715c1b53799d5145398a8dd6fc204c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:05:43.704278Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000078913/publication.txtobserved 80a6ee6b968dc5e48c0950f960c816bc...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. |
|---|