OT-2026-000094765
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, two stage ejector, manifold 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-2026-000094765) never changes.
Identity and time
| Publication number | OT-2026-000094765 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2ded-7094-9d94-f8c1ee57eca1 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094765 |
| Status | PUBLIC |
Content hashes
| Canonical text | 84be2caacb350d448bb2541466e55c29066a301a5e9be8360a5ca76594a094b2 |
|---|---|
| Markdown | 872833b80b7d4f54b3dcbd2589df1e245874387c9a27b3bb413d3518c1c92588 |
| Publication page | ca3c8e3fd0fafce2d17a71a7d12f3b58c0f34562415387c2ba317beffd251ebc |
| Manifest | 7ba4a2bbdcec0b69f6a3ab19207b0805a6a5c2e6003f9c194b84418b55976af1 |
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 | 4J3XpCA97AuYydIC3n5AQvLr5a20qbE3Jb5jNNpesRCce3q3+sKb7kEansdQatKTYqq8kyQBL/6xF+nkLViiDA== |
| 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
| 2026-09-17T09:37:14.517771Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094765observed ca3c8e3fd0fafce2d17a71a7d12f3b58...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:14.499486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094765/manifest.jsonobserved 7ba4a2bbdcec0b69f6a3ab19207b0805...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:14.480361Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094765/publication.mdobserved 872833b80b7d4f54b3dcbd2589df1e24...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:14.457795Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094765/publication.txtobserved 84be2caacb350d448bb2541466e55c29...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. |
|---|