OT-2026-000058374
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, single stage ejector, 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-2026-000058374) never changes.
Identity and time
| Publication number | OT-2026-000058374 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f399-7d0a-9cca-838cbed7f8b3 · 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-2026-000058374 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7472533fbab5f79aa368202ea724e99869868e151db1d1b00be03a2f5b3e3b46 |
|---|---|
| Markdown | 3aba2752d2962d5a9f9a85a55667665e7011069f39f5001fbc4fe71377c30c96 |
| Publication page | 6814182f13ad20fd645005cb2597a973670940c3673dead8a9bc4665dfa3b54a |
| Manifest | 2f8feab76608463e00460b8543ab8a45a85ae107282b7981c0a91411562a23bf |
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 | m8TVhMNgpmPj1c7HBBv6yGtGoT/1bmenSvCowLrXhWRQrR3n8Mlk44ZVANVZCtMKYSjBtyZOxFENznUbeRVdDA== |
| 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
| 2026-09-17T10:46:47.756352Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058374observed 6814182f13ad20fd645005cb2597a973...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:47.739724Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058374/manifest.jsonobserved 2f8feab76608463e00460b8543ab8a45...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:47.722018Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058374/publication.mdobserved 3aba2752d2962d5a9f9a85a55667665e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:47.704103Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058374/publication.txtobserved 7472533fbab5f79aa368202ea724e998...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. |
|---|