OT-2026-000037607
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two outlet manifold, three stage ejector, supply line pressure sensor, pulsed 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-2026-000037607) never changes.
Identity and time
| Publication number | OT-2026-000037607 · never reused |
|---|---|
| Internal UUID | 01a0ae77-b8cf-71b6-9b5e-1b7e4804f726 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:36.831192Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037607 |
| Status | PUBLIC |
Content hashes
| Canonical text | 2023e63dd28ea511489c7f3fdf4e4c5f087a226f3e01e8c2cab9b44fea0554c3 |
|---|---|
| Markdown | 6ca5f93d80384609e99cf217f46e31bfd634a16a81559f2e458354b666fc7e40 |
| Publication page | 369614d05d7c348d94388c1a1f137cf0da1d106c2c5b50cb2b20d004ba323572 |
| Manifest | 2b7861dee209a2f8fe7bb21f36cca8d34397622b554d75580179853448140be8 |
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 | ERMBMU6tvRZVDAiT1r97X6Ni5KCrp0ddOpeRExNrUOtjdH6kn00iZ+ke/uuBD0VzUho0+7bBKWgwkQjq6Uw7Bw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:09.788673Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037607observed 369614d05d7c348d94388c1a1f137cf0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:09.770966Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037607/manifest.jsonobserved 2b7861dee209a2f8fe7bb21f36cca8d3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:09.754315Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037607/publication.mdobserved 6ca5f93d80384609e99cf217f46e31bf...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:09.736297Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037607/publication.txtobserved 2023e63dd28ea511489c7f3fdf4e4c5f...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. |
|---|