OT-2026-000084685
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, sustained blow-off before set-down
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-2026-000084685) never changes.
Identity and time
| Publication number | OT-2026-000084685 · never reused |
|---|---|
| Internal UUID | 01a0ae98-e25c-7170-9a26-9682f683c5b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:00:50.163111Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000084685 |
| Status | PUBLIC |
Content hashes
| Canonical text | dfe53bb688cfa48ab55c874de4dd898bd7f00c74b10ce232258d4d6dcb85b2a8 |
|---|---|
| Markdown | 69d49b01479a14a63f9da939de225ef2dc05c9b6038af793d43d616c4ba5c02f |
| Publication page | d10789bba214a3698e031954958a8eccc0bdb1eb8318005b2adb517cb93a2ce0 |
| Manifest | 90c0bd9935f23e097865a707ef0abf9f9e1055c76be14bb93be0d4c7f996689e |
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 | ULrckdf8zTfqASp3A0fBPStw+9ZgdI+jkX94+xeuZyL7BYScxVAGU0aUmFuRDW2VlRAqP3xdIQTcfej0foSzDw== |
| 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
| 2026-09-17T09:55:36.787390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084685observed d10789bba214a3698e031954958a8ecc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:55:36.769704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084685/manifest.jsonobserved 90c0bd9935f23e097865a707ef0abf9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:36.745479Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084685/publication.mdobserved 69d49b01479a14a63f9da939de225ef2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:55:36.719741Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000084685/publication.txtobserved dfe53bb688cfa48ab55c874de4dd898b...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. |
|---|