OT-2026-000060507
Publication integrity record
Two bellows cup vacuum gripper, two zone face, three outlet manifold, two stage ejector, manifold pressure sensor, pulsed blow-off 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-2026-000060507) never changes.
Identity and time
| Publication number | OT-2026-000060507 · never reused |
|---|---|
| Internal UUID | 01a0ae8a-b7cc-7ef4-bc25-9e543aa04c95 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:45:21.818756Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000060507 |
| Status | PUBLIC |
Content hashes
| Canonical text | a50ff108d564b4665e6b9b3badcba2b4bf48882b9ebd3b4ea23c5efc65f8bbcc |
|---|---|
| Markdown | 4b8333afbb16178c17cab884836a2ffec1461013f976f09028476b0f42a93d14 |
| Publication page | 80e1e171994045b32583fbaaafe15e3ce3e5d7f0fe4119399e433adfd9d5b811 |
| Manifest | 7eb7f52ab493d921450d7c042f6a8573fe2e8ad27626a494c236ee284d127692 |
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 | amfzz8t4njG5IKnfePrqm7kmWJG8tK1ao1vlm/WXIbGfThDWw58MeSWUIM3aUK+604w9fhQwIUcRkafmw6ibCQ== |
| 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
| 2026-09-17T10:43:00.413021Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060507observed 80e1e171994045b32583fbaaafe15e3c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:43:00.394874Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060507/manifest.jsonobserved 7eb7f52ab493d921450d7c042f6a8573...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:00.377909Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060507/publication.mdobserved 4b8333afbb16178c17cab884836a2ffe...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:43:00.359204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000060507/publication.txtobserved a50ff108d564b4665e6b9b3badcba2b4...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. |
|---|