OT-2026-000096552
Publication integrity record
Three bellows cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, pressure sensor per zone, 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-2026-000096552) never changes.
Identity and time
| Publication number | OT-2026-000096552 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7dc2-aa88-661fa4b19662 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096552 |
| Status | PUBLIC |
Content hashes
| Canonical text | d1ad297fc863fa7970c601ba430146ab2ab40765e5a94e1530a91a88b474f193 |
|---|---|
| Markdown | 6df64c2cfe5d7acedefa6f4a2d76e8f2f72395eeb9032b55f15901f0a4857ab4 |
| Publication page | c4529fb9515fe170831df7b9179217488a567a1a8fa647ddd0b5c9b844ab1944 |
| Manifest | b23dd7010c61918c7ffd4b4ac0dd7b39b1d92a064cc1319a3d4103024b7d9e38 |
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 | 7jTT36t46FB3wCs02BdRagzRffZ+g4b02hWnvnvDICNE5pffNUGAj643lv8PT1+pLl56Rc7SA1Boa29NEyQ1Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:59.002560Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096552observed c4529fb9515fe170831df7b917921748...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:58.986414Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096552/manifest.jsonobserved b23dd7010c61918c7ffd4b4ac0dd7b39...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.968398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096552/publication.mdobserved 6df64c2cfe5d7acedefa6f4a2d76e8f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:58.948775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096552/publication.txtobserved d1ad297fc863fa7970c601ba430146ab...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. |
|---|