OT-2026-000098876
Publication integrity record
Foam pad vacuum gripper, two zone face, three outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000098876) never changes.
Identity and time
| Publication number | OT-2026-000098876 · never reused |
|---|---|
| Internal UUID | 01a0aea2-8286-7d0b-90e1-3d1086ce06fa · 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-2026-000098876 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4f753c4c6c92c15088aa31a7ee2f82423e85fb4e20f0c3897a7a1450e218ed65 |
|---|---|
| Markdown | 9750951f6a7a0bab047aa26fda968815f324bbc8e7d49e96e77fa3944638e287 |
| Publication page | f83adc180d63ce27fc1da6cfe2a8644f217b5c808b520287a8c4cadeb3dfbd82 |
| Manifest | 6bf565be2f89c67051f6f94a1274ed1d795240813cb61e7ef77280b50abe9d2a |
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 | lYfyLA6vvns4tnxonSlg+SxCyLdgpEuzEFAGoSOwS14B1Q5m/Sv6PzDNCdpglpQD0+w/xShhoN6r3j2ZcvbjCA== |
| 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
| 2026-09-17T09:29:55.505426Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098876observed f83adc180d63ce27fc1da6cfe2a8644f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:55.487390Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098876/manifest.jsonobserved 6bf565be2f89c67051f6f94a1274ed1d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:55.470292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098876/publication.mdobserved 9750951f6a7a0bab047aa26fda968815...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:55.452645Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098876/publication.txtobserved 4f753c4c6c92c15088aa31a7ee2f8242...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. |
|---|