OT-2026-000082825
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, pump fed, sustained blow-off 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-2026-000082825) never changes.
Identity and time
| Publication number | OT-2026-000082825 · never reused |
|---|---|
| Internal UUID | 01a0ae97-8cc9-70bb-b24c-21cd51ea2d7c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:22.827170Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000082825 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2ef249b3377e1071daece165cc0046c70eac40868886bef37315ed431228f0dc |
|---|---|
| Markdown | 5d31cb95d7a3b012623998ab0f6689f63bcedac4f9f0de2f85c8e51b7b9a3d20 |
| Publication page | 56fc2a7709712e084344c48e20c6ea93e2dd972e465e5b39fdeb5da46af05884 |
| Manifest | b60586d0dce44b49916d0ce067c2fa5ed9dae8e93b5f93110149892264c2f15a |
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 | gGfa2gXuO0vV9DOc0C/PgkSQ3pCsUcGoWMY/WV+OAIqcu2O6la+FBr6cUciZTeYVJxV4cbFBcT/r1pBFbCiyBQ== |
| 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
| 2026-09-17T09:58:29.695452Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082825observed 56fc2a7709712e084344c48e20c6ea93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:58:29.678160Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082825/manifest.jsonobserved b60586d0dce44b49916d0ce067c2fa5e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:29.659828Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082825/publication.mdobserved 5d31cb95d7a3b012623998ab0f6689f6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:58:29.640908Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000082825/publication.txtobserved 2ef249b3377e1071daece165cc0046c7...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. |
|---|