OT-2026-000058035
Publication integrity record
Three cup vacuum gripper, three zone face, four outlet manifold, two stage ejector, supply line pressure sensor, pulsed blow-off before set-down
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-2026-000058035) never changes.
Identity and time
| Publication number | OT-2026-000058035 · never reused |
|---|---|
| Internal UUID | 01a0ae88-6eda-7652-b3a5-327c985c4400 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:42:52.020108Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058035 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1c6f376a186c0ccc40475347fa29f5666ea8a614f7a907324df413b0ec74e8f1 |
|---|---|
| Markdown | 1447a6273bd805adaa8d00844d8b767912605927f7a0a160f36f143fcdd55ecd |
| Publication page | 5d784d4610550ec6cbe84d8fdb2a1f373c910128e1c1a5cbaf3705afcc19372e |
| Manifest | f7bc932d0c9b6dbd0f68ce29336b941d30412be410916d0842a988389923d58f |
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 | 7kT2z66TQRJEwboFExo0oLmfi2fWHh5jGEFip3kxr3GdoCWZotRAS85YVCE223EnvRMrbT9yo6jmNOdpugD6BA== |
| 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
| 2026-09-17T10:47:40.841653Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058035observed 5d784d4610550ec6cbe84d8fdb2a1f37...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:40.823080Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058035/manifest.jsonobserved f7bc932d0c9b6dbd0f68ce29336b941d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:40.804613Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058035/publication.mdobserved 1447a6273bd805adaa8d00844d8b7679...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:40.787693Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058035/publication.txtobserved 1c6f376a186c0ccc40475347fa29f566...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. |
|---|