OT-2026-000101969
Publication integrity record
Three cup vacuum gripper, three zone face, per zone isolation, three stage ejector, pulsed blow-off after 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-2026-000101969) never changes.
Identity and time
| Publication number | OT-2026-000101969 · never reused |
|---|---|
| Internal UUID | 01a0aea4-50f1-79bb-8e63-9504e0164587 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:19.361569Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101969 |
| Status | PUBLIC |
Content hashes
| Canonical text | 594bdc2f1f7b2fbdcfb458d81bcc00a974d183a67b646eb85264f735d1e299d5 |
|---|---|
| Markdown | c84bc410256e5f77effba3dacfd234a25930cf46fc3df124d6744b950d27b80e |
| Publication page | c235146ae977cc40af358797baf41ab03965baada967cbfcfa9337b54816eb6f |
| Manifest | 40eae0aa02c48a9b57f62f34da2d8cccacd02a35d1f659a4d1a55004aaf0270a |
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 | eVUuHAzaLrMjXg2vmeZnb+RSP7dKnuqu8S2sytyrdmqDQPMSZW1metj5lX2TUk/3LLkkZ8HVc0nUcOfZR/AXCA== |
| 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
| 2026-09-17T09:25:05.504346Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101969observed c235146ae977cc40af358797baf41ab0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:05.487116Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101969/manifest.jsonobserved 40eae0aa02c48a9b57f62f34da2d8ccc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:05.469000Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101969/publication.mdobserved c84bc410256e5f77effba3dacfd234a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:05.449522Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101969/publication.txtobserved 594bdc2f1f7b2fbdcfb458d81bcc00a9...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. |
|---|