OT-2026-000058958
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000058958) never changes.
Identity and time
| Publication number | OT-2026-000058958 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a0-7ab6-ba9f-5a193b64817e · 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-2026-000058958 |
| Status | PUBLIC |
Content hashes
| Canonical text | 31c214f308a8795b40002ebd478edd24d671c7644a8aa381043f8b4e6476d63e |
|---|---|
| Markdown | 139878933f4d5239818b14ef54af9dc76c8bd3e5b587f8bf258eb39c02b19532 |
| Publication page | 612100cd103b514d2ed1e433729e6fdd9101b9dfe4be83e826271e6f2d319df5 |
| Manifest | fcef9e49fb1322494d3654aad0dc4ea6ef536ec336d4eda854579697826bf3b4 |
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 | ojBldkSC8Nn+DSHUk8+KXAg1lJo2udSF14yVXEj1+XIAJMcqbqjLsIgjGz/uW8Vt+HYk8JMFBAvNhWlTHL3+Dw== |
| 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
| 2026-09-17T10:46:32.154945Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058958observed 612100cd103b514d2ed1e433729e6fdd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:32.136213Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058958/manifest.jsonobserved fcef9e49fb1322494d3654aad0dc4ea6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:32.118025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058958/publication.mdobserved 139878933f4d5239818b14ef54af9dc7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:32.102183Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058958/publication.txtobserved 31c214f308a8795b40002ebd478edd24...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. |
|---|