OT-2026-000062366
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, plant vacuum fed, 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-2026-000062366) never changes.
Identity and time
| Publication number | OT-2026-000062366 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0abf-7a79-9759-ac44ee6730bd · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062366 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6473243c8cac3bc128a95f986edb28995bd55a85b98b9ab70705391625e7c9f0 |
|---|---|
| Markdown | 21cd80a3fce61df538876b49a5d067e647bd53cac093d5420081b54982357135 |
| Publication page | eb067ae6d8b4f57309a125b7d9308fbe45366ab15d1eadce6b68f9b457225423 |
| Manifest | 131b120fe5b557f622da5cf06509fd70410ebaccddca18ab1f52486563f302da |
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 | 8ejjoxMgAj28Kcw1ppI2tRbTtwTos4VDK9naSaDg8181hKpF7nEyH845Z39A5b6ZH4SwkM34SmvFe2S+pZ41Dg== |
| 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
| 2026-09-17T10:39:40.993780Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062366observed eb067ae6d8b4f57309a125b7d9308fbe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:39:40.975905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062366/manifest.jsonobserved 131b120fe5b557f622da5cf06509fd70...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:40.958509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062366/publication.mdobserved 21cd80a3fce61df538876b49a5d067e6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:39:40.936380Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062366/publication.txtobserved 6473243c8cac3bc128a95f986edb2899...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. |
|---|