OT-2026-000098997
Publication integrity record
Foam pad vacuum gripper, three zone face, three outlet manifold, pump fed, manifold pressure sensor, sustained blow-off before set-down
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-2026-000098997) never changes.
Identity and time
| Publication number | OT-2026-000098997 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8287-79dc-b96d-744e6e0688d7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:20.980080Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098997 |
| Status | PUBLIC |
Content hashes
| Canonical text | 22e62bd21f289f0d2b2a4bccf340f80119f481e534fb44fdb3fb79ee4e9abe26 |
|---|---|
| Markdown | 5a5865fb0685a66acd7fc6d47cf30bc1ef26fdd22cee925ea334991c746a046e |
| Publication page | b2eae9652da990aec731c7a2fed555c95517d32caf5706c2bf8114ded6b0d33e |
| Manifest | 6cea3f4c8c83da3e5ab31c9a5a3dae5c537bebb70a0d0a5f91a066446538f81b |
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 | uhq0xCY53qanw4+AKWoh/VYnTC/0Qc9HnbD3PlqSTVaMUM9HcBprwWZrcijZVE8pDiE7oKaCIARgrtSL4XBdCQ== |
| 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
| 2026-09-17T09:30:04.841240Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098997observed b2eae9652da990aec731c7a2fed555c9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:04.823909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098997/manifest.jsonobserved 6cea3f4c8c83da3e5ab31c9a5a3dae5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:04.807689Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098997/publication.mdobserved 5a5865fb0685a66acd7fc6d47cf30bc1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:04.790233Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098997/publication.txtobserved 22e62bd21f289f0d2b2a4bccf340f801...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. |
|---|