OT-2026-000068363
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three outlet manifold, three stage ejector, pressure sensor per zone, pulsed 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-2026-000068363) never changes.
Identity and time
| Publication number | OT-2026-000068363 · never reused |
|---|---|
| Internal UUID | 01a0ae90-2480-7514-9e78-72d747bbdc47 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:51:17.262143Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000068363 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7476d2c44c39bde962ad806095ebf4e79af5c650c43f28cee7ea082a79703c21 |
|---|---|
| Markdown | 338c3e1139b29f5603b7662998a50902706e06947f0e6f08c797c3c6c6741e0d |
| Publication page | 8f0858f6c9086872c7b04394fbf19a2dc4c3224155923dd1dcee75690a3dba65 |
| Manifest | e593f6361890ee06d489a931026492aedba910400462e8cff15f6369cdf9fff1 |
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 | sD9g22RqwRGHodG9HO6cdp3KKzNU96A/+s0DAFvWYMSePeu9r6RkPadG8ofd6UuBIdJQHKTy++aeNpmn9r9qDQ== |
| 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
| 2026-09-17T10:29:24.781509Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068363observed 8f0858f6c9086872c7b04394fbf19a2d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:29:24.764281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068363/manifest.jsonobserved e593f6361890ee06d489a931026492ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:24.746391Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068363/publication.mdobserved 338c3e1139b29f5603b7662998a50902...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:29:24.730124Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000068363/publication.txtobserved 7476d2c44c39bde962ad806095ebf4e7...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. |
|---|