OT-2026-000095086
Publication integrity record
Three bellows cup vacuum gripper, three zone face, three 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-2026-000095086) never changes.
Identity and time
| Publication number | OT-2026-000095086 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2df1-7577-9aa3-9b13ab2415f3 · 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-2026-000095086 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2140913d4bd28d1eb69a0a615617e0ccfb073846e66dd8383d3880c82f45643b |
|---|---|
| Markdown | dff4532207b848f4288066187b4a3916c34916fd5ac31e2000998a8122fa827a |
| Publication page | 5bfbfb8504bbc0bbb30cfc5a57c8f1fc6930f3c098ecb3db80fdde7b912111f1 |
| Manifest | 97440ee1d9f1542d7cb543da6c1a1112cf8e8ed9ed5ce3b371d74628839f1ea7 |
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 | A8ORpkPktZ0XXW/oKGbEKKOwCNLPahXsB87AMI6r504Sou/ABfpvAlXxfCKVSLuWcsmhX/4MxA50+4bUDyYIDQ== |
| 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
| 2026-09-17T09:37:39.602579Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095086observed 5bfbfb8504bbc0bbb30cfc5a57c8f1fc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:39.584395Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095086/manifest.jsonobserved 97440ee1d9f1542d7cb543da6c1a1112...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:39.567268Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095086/publication.mdobserved dff4532207b848f4288066187b4a3916...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:39.550572Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095086/publication.txtobserved 2140913d4bd28d1eb69a0a615617e0cc...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. |
|---|