OT-2026-000095073
Publication integrity record
Foam pad vacuum gripper, three zone face, two stage ejector, pressure sensor per zone, 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-2026-000095073) never changes.
Identity and time
| Publication number | OT-2026-000095073 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df0-7ae3-9ad0-4abca331af45 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095073 |
| Status | PUBLIC |
Content hashes
| Canonical text | 08753a6bf0ad574511d5966318c5a1473ccd1c20dc41deb6d2e579751fc17261 |
|---|---|
| Markdown | c0d6f87707784514b1bd0fe614a381a21bf950594ee28fde78f5b9ed04561aea |
| Publication page | 5dcd6fd4b992c24a418c1b441ee11f9441b895754bee07539142426938a99985 |
| Manifest | 0a4ad251ce30daeb404bca8bf34fc980298374106a03c537e86d36b95148df1b |
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 | umA8/gcXrs7nL6l+jaGXDbYx2UQguwoMXHDvWcaRKpAMssNu12RzGXx4IkePNhztJIGHRLhcnWEjzXPETG8HBA== |
| 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
| 2026-09-17T09:37:02.607762Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095073observed 5dcd6fd4b992c24a418c1b441ee11f94...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:02.583894Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095073/manifest.jsonobserved 0a4ad251ce30daeb404bca8bf34fc980...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:02.567264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095073/publication.mdobserved c0d6f87707784514b1bd0fe614a381a2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:02.544651Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095073/publication.txtobserved 08753a6bf0ad574511d5966318c5a147...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. |
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