OT-2026-000080760
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold 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-2026-000080760) never changes.
Identity and time
| Publication number | OT-2026-000080760 · never reused |
|---|---|
| Internal UUID | 01a0ae96-b974-766b-8a2f-cf85a7c69356 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:58:28.739380Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000080760 |
| Status | PUBLIC |
Content hashes
| Canonical text | b8f0e9f15cd54331f408ed33582947e0c3486797d237d071e3992a7aa1882f41 |
|---|---|
| Markdown | 45462bd34c1908e6c35f30cdcdd7970b9955bbe5b967a20ccf0fa6318d262840 |
| Publication page | 6a0ab090338959775186a2fc4a748063a4520090c28ef6f98a68174a044864b4 |
| Manifest | 5fb5a6903cb50210c274e0cedcb0d88c93e216cab7cdda7376a640ea6e074d28 |
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 | 9auzERpgj79RXlklzMaQ/xK/MVE4lcM+DxbeqHNyHWATBj0VmpEqYkW/B8kLME98t4WPvyguy7qTPE662G9OCg== |
| 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
| 2026-09-17T10:01:55.475682Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080760observed 6a0ab090338959775186a2fc4a748063...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:01:55.454585Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080760/manifest.jsonobserved 5fb5a6903cb50210c274e0cedcb0d88c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:55.434307Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080760/publication.mdobserved 45462bd34c1908e6c35f30cdcdd7970b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:01:55.414328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000080760/publication.txtobserved b8f0e9f15cd54331f408ed33582947e0...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. |
|---|