OT-2026-000058936
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, single stage ejector, sustained blow-off after 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-2026-000058936) never changes.
Identity and time
| Publication number | OT-2026-000058936 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-7403-bee3-450db18e10b0 · 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-2026-000058936 |
| Status | PUBLIC |
Content hashes
| Canonical text | 139717a1720caf7b0e429d066c1570cde751936168edfd133e3e9a3914b00f42 |
|---|---|
| Markdown | 12d901fc3fff3ab736a8c77417fdea8d61697e184000988e11d752f3d9827be0 |
| Publication page | 98c566e8bc273648db4a9b39706d9f100617e45165bbf2b281fcbaedb312b9b9 |
| Manifest | 0c50816e017400621715c9748c3f774a4cc553d87b5fa5d6296bd2d7e5908999 |
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 | m9U5ExHpRKRtVkjj4JzT5mxD18lUzgAaFkRSI1wfVEBIxomlIRhj6CfvixVhB1sRJxxCFAaTwu9ysTCpBX53CQ== |
| 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
| 2026-09-17T10:46:30.568108Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058936observed 98c566e8bc273648db4a9b39706d9f10...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:30.551545Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058936/manifest.jsonobserved 0c50816e017400621715c9748c3f774a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:30.533868Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058936/publication.mdobserved 12d901fc3fff3ab736a8c77417fdea8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:30.515506Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058936/publication.txtobserved 139717a1720caf7b0e429d066c1570cd...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. |
|---|