OT-2026-000058910
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, supply line pressure sensor, vented 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-2026-000058910) never changes.
Identity and time
| Publication number | OT-2026-000058910 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-7fa4-81e1-e7fdd1535bcf · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:47.568543Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058910 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1440c4b5619ebb2b52985178230a3bbd7024d214850c4084b137345557db02bd |
|---|---|
| Markdown | fd04997c950680769f4e234f2df3723a419dca46e4de08fad2578ba8f6bbdf56 |
| Publication page | d39e3f6c79653bd549f1630e6d94d915536df63b8294f8e47ca588735cb25223 |
| Manifest | 34fe9a0890bef1666e8ac9417160f04215538e9f273f2141365465fd16e4490b |
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 | 6PHfTZyfGqH2jexFhjVTkjeDrfdtavASFra/eoU4QKo9LVBLS2hpL0YphWJChkP9QwxLL97Uhdq5vyH9QGrhBA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:46:27.763378Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058910observed d39e3f6c79653bd549f1630e6d94d915...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:27.745591Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058910/manifest.jsonobserved 34fe9a0890bef1666e8ac9417160f042...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:27.728211Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058910/publication.mdobserved fd04997c950680769f4e234f2df3723a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:27.710802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058910/publication.txtobserved 1440c4b5619ebb2b52985178230a3bbd...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. |
|---|