OT-2026-000058370
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, supply line pressure sensor, vented 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-2026-000058370) never changes.
Identity and time
| Publication number | OT-2026-000058370 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f399-7128-a973-a91e5408e2f3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:43:25.998432Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000058370 |
| Status | PUBLIC |
Content hashes
| Canonical text | 841a0a7ffcb8716d90ed017d04247155ade82e1cb2e805a1c16898029c1bc6d4 |
|---|---|
| Markdown | 0ec1200764db544d6a9255c4b4022de2727c0227d18a9edf269eedfebebb9566 |
| Publication page | b8275586b7d633341ea6d4035de366c143d9c00b33099f936ae03d51bc22f426 |
| Manifest | b5a4f3ad037ed821ff17cffde0a17bc87037d4aadde11e6f2656a7269fc4decb |
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 | /fi/Xm1A+0JVUYEtCGxgo06dhkYj7kvGu+6RMQMLwtXo1AqI3Mh3Wxi5Fwp/Ll19dp3heZi5EdRTeeUiwLygAQ== |
| 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
| 2026-09-17T10:46:47.468732Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058370observed b8275586b7d633341ea6d4035de366c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:47.451312Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058370/manifest.jsonobserved b5a4f3ad037ed821ff17cffde0a17bc8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:47.434385Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058370/publication.mdobserved 0ec1200764db544d6a9255c4b4022de2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:47.418674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058370/publication.txtobserved 841a0a7ffcb8716d90ed017d04247155...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. |
|---|