OT-2026-000009051
Publication integrity record
Two cup vacuum gripper, two zone face, three stage ejector, supply line pressure sensor, vented 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-2026-000009051) never changes.
Identity and time
| Publication number | OT-2026-000009051 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-31b8-7a6e-8792-aa19327c325a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:10:55.823363Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009051 |
| Status | PUBLIC |
Content hashes
| Canonical text | f5a9f7fb6c5ee5138dd20a0b830b69fc9b28da62c9c623946cb38d8bfeaff88f |
|---|---|
| Markdown | eced68b7eeee3808240764b11d34fbe8bb85acda32f4416ac37acb02a18b5cd4 |
| Publication page | 3f250e87a0df4e919ca044d52c712e9a0ebc9e05cd4736c44c486d90ea9b4742 |
| Manifest | 0e7b09743d5e02582dbe6dfecd034d3090a508c84def2d48cc76f1852eebdcaa |
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 | vQ6x8jvMFdn1Y9sVyYRp4dcWS9KDgpgzoNEHvr0/vh5XtaQaSdMk8RjnAzcbUeAI25F3yZvvqE6gyLcwAEEnBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:17:42.267866Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009051observed 3f250e87a0df4e919ca044d52c712e9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:17:42.247580Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009051/manifest.jsonobserved 0e7b09743d5e02582dbe6dfecd034d30...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:42.226438Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009051/publication.mdobserved eced68b7eeee3808240764b11d34fbe8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:17:42.206283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009051/publication.txtobserved f5a9f7fb6c5ee5138dd20a0b830b69fc...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. |
|---|