OT-2026-000058934
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, two 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-2026-000058934) never changes.
Identity and time
| Publication number | OT-2026-000058934 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-74cd-a654-6dad6f4cbaac · 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-2026-000058934 |
| Status | PUBLIC |
Content hashes
| Canonical text | a6d144b0adb20182e476f61e410d8ac09a11c791b64931bcbcf252facc72b1d2 |
|---|---|
| Markdown | 3d412601a5ddb9d4305818b8448ce649fe89d79e861488a16941365e8ea4a6ea |
| Publication page | e21952f3f3e880bedd6bbdc20bf1410c4684243851f9124acd4c6f2d6c86ca58 |
| Manifest | fa6b421e4901b532537837bb2f1c4a8bf476f90014fddb4be6a0b9859703b0bc |
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 | THxIgWASbm+3kCE9Tmhgkkt9A0568COtQO8neuajAnJrZd88ws8eskBQ+zPBPlBh3e7sgp7xQLbrZm8hbGn1Dg== |
| 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
| 2026-09-17T10:46:30.418020Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058934observed e21952f3f3e880bedd6bbdc20bf1410c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:30.399921Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058934/manifest.jsonobserved fa6b421e4901b532537837bb2f1c4a8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:30.380600Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058934/publication.mdobserved 3d412601a5ddb9d4305818b8448ce649...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:30.359819Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058934/publication.txtobserved a6d144b0adb20182e476f61e410d8ac0...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. |
|---|