OT-2026-000010676
Publication integrity record
Single cup vacuum gripper, three stage ejector, supply line pressure sensor, vented before 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-2026-000010676) never changes.
Identity and time
| Publication number | OT-2026-000010676 · never reused |
|---|---|
| Internal UUID | 01a0ae6c-0ee8-7b53-9e9b-18f5a5caba65 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:52.445886Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010676 |
| Status | PUBLIC |
Content hashes
| Canonical text | d01fe7549da4f83606584bd388e5f3b26eff70f13f006737b15c6be3c2a69154 |
|---|---|
| Markdown | 9a1715a1a2aa0c26fcaa73bc665e00f457d9bbc2a926b35a0e251e36321ba0c2 |
| Publication page | 8f411cc34a4f80ef1eb78fc9f7ee34ff4f4146369fcbe67e60a6d812dd00ba9b |
| Manifest | 316fe6cddeaddbd2125e58f0242dbf1babf5923c014aba4926ab82f9edc78375 |
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 | NsmXuSg7XpbgQ2vrMiWXQ0cm756J1dnd+LlaG5ZxQPO3Zt5YVyhZtvgCyVi4NCp4604/Zt6iLRo47zXrj/v1DQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T12:14:53.178977Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010676observed 8f411cc34a4f80ef1eb78fc9f7ee34ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:14:53.159463Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010676/manifest.jsonobserved 316fe6cddeaddbd2125e58f0242dbf1b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:53.136111Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010676/publication.mdobserved 9a1715a1a2aa0c26fcaa73bc665e00f4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:14:53.113364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010676/publication.txtobserved d01fe7549da4f83606584bd388e5f3b2...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. |
|---|