OT-2026-000082036
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, single 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-2026-000082036) never changes.
Identity and time
| Publication number | OT-2026-000082036 · never reused |
|---|---|
| Internal UUID | 01a0ae97-4d92-7cec-b5bf-49da292a6521 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:06.536388Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082036 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c4c7007a5b322f85498808422f8ac8230931e6b9c0911d41000d74838dba004 |
|---|---|
| Markdown | c374652cd36e88a68970c3dc83e95c33c323c4d71acdf1f4434199ce2b35c543 |
| Publication page | 9c192a766f6ed2e11b62d9687161503bbea7041bf1cb2b1519e0820b3f2e5182 |
| Manifest | c40217ae05412c9016348b371856e7c07eeb8e44ead0cca3120da4b91b5b436c |
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 | YCS+Vj9PVKHx17vizXGmm02mpbrzfSB1nLvnxBZIIe7WWYREAmleRPKQ748J91qqQs/DA7H+ILhgXeeGqCJSAQ== |
| 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
| 2026-09-17T09:58:49.829631Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082036observed 9c192a766f6ed2e11b62d9687161503b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:49.813888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082036/manifest.jsonobserved c40217ae05412c9016348b371856e7c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:49.795770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082036/publication.mdobserved c374652cd36e88a68970c3dc83e95c33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:49.779313Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082036/publication.txtobserved 3c4c7007a5b322f85498808422f8ac82...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. |
|---|