OT-2026-000059006
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, 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-2026-000059006) never changes.
Identity and time
| Publication number | OT-2026-000059006 · never reused |
|---|---|
| Internal UUID | 01a0ae89-47a1-7d6d-a7a1-61271d3ab3b0 · 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-2026-000059006 |
| Status | PUBLIC |
Content hashes
| Canonical text | d2c4f255462f64d6b80efbae4d392197dbbaa8bf6bd7d45ddca98c59fb972d0e |
|---|---|
| Markdown | 1afd23f1b0c706049eabca7bb07d3bfb8dd7585a09b2ef7bad2dfdddad0c000d |
| Publication page | 4e0dd574e5eb2c7e9b22879cf6927808a95ea9a3984ccd4916aa3e151bc10345 |
| Manifest | 6df81d2a8e522b771155f48563a07557f8aa6c8419fc94f3bbc06aaa4c21f934 |
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 | pFzL9ulR7SbGXRXy5S17sGZ2Ff0zLlXr9jJOqoBbQs3TbVgSm3a5ixP92iVF58nfOkrsX8BSRHga4C+I3YYXAQ== |
| 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
| 2026-09-17T10:46:35.852176Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059006observed 4e0dd574e5eb2c7e9b22879cf6927808...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:35.835003Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059006/manifest.jsonobserved 6df81d2a8e522b771155f48563a07557...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:35.818103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059006/publication.mdobserved 1afd23f1b0c706049eabca7bb07d3bfb...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:35.800691Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000059006/publication.txtobserved d2c4f255462f64d6b80efbae4d392197...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. |
|---|