OT-2026-000038095
Publication integrity record
Two cup vacuum gripper, two zone face, three outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000038095) never changes.
Identity and time
| Publication number | OT-2026-000038095 · never reused |
|---|---|
| Internal UUID | 01a0ae77-f88b-737d-bad3-fd0f8a62c2eb · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:53.146436Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000038095 |
| Status | PUBLIC |
Content hashes
| Canonical text | b661f76610919ab8ebb0db5a06c41af96aeee08affd1615fa9dc2ad349365adc |
|---|---|
| Markdown | 2a106b56df07fc6de5eb7057adf01fdce9160a70307eb9725dc9b5619f9a189c |
| Publication page | 9735ad1384cbf9feef4b94ff736165753247201fcfb369fb78092c7ffea5b75e |
| Manifest | 17f5d7675cb153e26f4dd90681c7c98369085f36acd9ec94d29be79cd93de8e7 |
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 | N0qE/fane4NzmKJcmtBv7NKKefMwLxZj6l1Y5T4sBiNl9ESBegsesjin+saVPAtogW5472bnDcany3qvAIGtDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:23:25.767127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038095observed 9735ad1384cbf9feef4b94ff73616575...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:23:25.749889Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038095/manifest.jsonobserved 17f5d7675cb153e26f4dd90681c7c983...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:25.729152Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038095/publication.mdobserved 2a106b56df07fc6de5eb7057adf01fdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:23:25.709706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000038095/publication.txtobserved b661f76610919ab8ebb0db5a06c41af9...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. |
|---|