OT-2026-000059766
Publication integrity record
Four pad foam vacuum gripper, four outlet manifold, two stage ejector, manifold 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-2026-000059766) never changes.
Identity and time
| Publication number | OT-2026-000059766 · never reused |
|---|---|
| Internal UUID | 01a0ae89-ec25-7f7e-a567-b1bb9a9e68d2 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:44:29.732559Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000059766 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1966b3b38e8530b8e1df920b2f4a1bb70759a07d40913e5a5f46ec254db50406 |
|---|---|
| Markdown | f9e2195fef27779a0f41b02a032ef82826831d941761f7e5818fa5fba1742824 |
| Publication page | 9a3f3c19c9e47de3c928bc7397c0993218b9d589360dbcca427ff775bfddec0d |
| Manifest | 0e5db881d7b38113c663876233fa469a9f6d5a297f0e463b864edb438a662e06 |
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 | TYPO+q8fbkOmbsYJ/G7lXQxChcQe9LUl0ZeOU3wTYpq+6AHOWrz8oenBK99hBkF1M/gh2AKwRulfqwv1oXjLDg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:44:29.564770Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059766observed 9a3f3c19c9e47de3c928bc7397c09932...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:44:29.546535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059766/manifest.jsonobserved 0e5db881d7b38113c663876233fa469a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:29.529196Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059766/publication.mdobserved f9e2195fef27779a0f41b02a032ef828...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:44:29.509726Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059766/publication.txtobserved 1966b3b38e8530b8e1df920b2f4a1bb7...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. |
|---|