OT-2026-000070352
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, two stage ejector, vented 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-2026-000070352) never changes.
Identity and time
| Publication number | OT-2026-000070352 · never reused |
|---|---|
| Internal UUID | 01a0ae91-545f-76c8-9093-22a5e592c6f0 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:52:35.055348Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000070352 |
| Status | PUBLIC |
Content hashes
| Canonical text | c063c45742f1b32a9c98928ca6420abcca4a2e4934e8282a73ae830074f6dea5 |
|---|---|
| Markdown | 7d63897bf295909de0c294541662481becef918980b485a9a69125479fafb3ed |
| Publication page | 36cc1a1b6856d4b03a983ad666da6b19fb8ba184852ee24dd61f6b053898ab66 |
| Manifest | 9e97f25df9c4662bc776e46e53dc92ecd5b78e008532dfec2f82b36124ca2616 |
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 | V94VeQ2eqhLURBKwveiRT1CRdtZGV0Co1JxnTJf9e695tF9ypxpdMmXbSqXPiMTMa+QgBo59/vDhOfvz10BtCQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:26:08.953518Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070352observed 36cc1a1b6856d4b03a983ad666da6b19...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:26:08.935439Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070352/manifest.jsonobserved 9e97f25df9c4662bc776e46e53dc92ec...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:08.917350Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070352/publication.mdobserved 7d63897bf295909de0c294541662481b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:26:08.897643Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000070352/publication.txtobserved c063c45742f1b32a9c98928ca6420abc...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. |
|---|