OT-2026-000095441
Publication integrity record
Three bellows cup vacuum gripper, three zone face, per zone isolation, pump fed, 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-2026-000095441) never changes.
Identity and time
| Publication number | OT-2026-000095441 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f73-7bab-a293-6b807b55b0e4 · 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-2026-000095441 |
| Status | PUBLIC |
Content hashes
| Canonical text | 8b8c17f68c9dab7ed03287602b042585a6cb49f1bd09853884e5a6b66e91e570 |
|---|---|
| Markdown | d6aa6fef769d4d85539b0828e57007aa8133e70afe3f40e7226805ac4a6daf4a |
| Publication page | 232a3ee4be925f4f3f7489b2dbc22732f113f46a870d5dbdbf2a819b6a94e43a |
| Manifest | 0fc4875b62302eea5332bee566b98800b43ea7ac804f74cae08611eb13cb46c0 |
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 | +w8esAkDyd++756HrdHp3Mq7tvfpSujiR7HkUa2WCR4T3t4cZjRebnCsCaKC1qhyWMTW4Sd69LOQRPYznwIWDw== |
| 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
| 2026-09-17T09:36:48.901769Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095441observed 232a3ee4be925f4f3f7489b2dbc22732...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:48.885528Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095441/manifest.jsonobserved 0fc4875b62302eea5332bee566b98800...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:48.868704Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095441/publication.mdobserved d6aa6fef769d4d85539b0828e57007aa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:48.851905Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095441/publication.txtobserved 8b8c17f68c9dab7ed03287602b042585...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. |
|---|