OT-2026-000088825
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, three 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-2026-000088825) never changes.
Identity and time
| Publication number | OT-2026-000088825 · never reused |
|---|---|
| Internal UUID | 01a0ae9b-8f10-7e07-b060-5978e9664028 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:03:45.441378Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000088825 |
| Status | PUBLIC |
Content hashes
| Canonical text | fab7fb4c6edb3b14e49fc4aba1fc0dfdc9a08c5c4021b8cb3c431fc6cf802888 |
|---|---|
| Markdown | 514d7b355779c77cfc8101c7707d4c334c2349f75508b065d015cd3f5aec7875 |
| Publication page | 376b2b7d6660f18fa5679eb239a4de8ce6795548ac8714091175e71297153dff |
| Manifest | 6eb1a9fc1e37595dfe5219458ba66f1b6c903718b17f8b121cbd252c6fc6eb42 |
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 | AKES4/3WJga8zRJl0mjAXotXondgyqIpDVe733Ju3si1pCT7wspwcWXkR+rZC6ehMST+FUGpsPejDepoQoTxAg== |
| 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
| 2026-09-17T09:48:12.721408Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088825observed 376b2b7d6660f18fa5679eb239a4de8c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:48:12.703804Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088825/manifest.jsonobserved 6eb1a9fc1e37595dfe5219458ba66f1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:12.686113Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088825/publication.mdobserved 514d7b355779c77cfc8101c7707d4c33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:48:12.669212Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000088825/publication.txtobserved fab7fb4c6edb3b14e49fc4aba1fc0dfd...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. |
|---|