OT-2026-000095377
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, two 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-2026-000095377) never changes.
Identity and time
| Publication number | OT-2026-000095377 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f71-7a0a-9f3c-dd56a0148fb7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095377 |
| Status | PUBLIC |
Content hashes
| Canonical text | cd03599000ddefe9cabe52e1e09a313f31e0f2483d9bb43b9edc73ae4aaeae04 |
|---|---|
| Markdown | cf9f485d0e5a6307902dc10575192adfdd1cf43a9f48abd005bec3008a9bca14 |
| Publication page | bc2fcaab286486093d5e51d0d93bf3c090b0c5b9b244c874ef05935f1067738f |
| Manifest | 25e13ac19a9f75be66238da3232e1e4ff695e143d42caf16b8344f1bc14579e1 |
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 | fCnrHmEsZ5nvhUO0VhPAd+wC3LZRvc/Fbg/KKdfplPUcyMnM1zCHd92+mPFCIjAzCBRd7p/rvsUSsDdYs4nRDA== |
| 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
| 2026-09-17T09:36:44.763835Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095377observed bc2fcaab286486093d5e51d0d93bf3c0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:44.746230Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095377/manifest.jsonobserved 25e13ac19a9f75be66238da3232e1e4f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.728355Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095377/publication.mdobserved cf9f485d0e5a6307902dc10575192adf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:44.710432Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095377/publication.txtobserved cd03599000ddefe9cabe52e1e09a313f...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. |
|---|