OT-2026-000058764
Publication integrity record
Two bellows cup vacuum gripper, two outlet manifold, common isolation valve, single stage ejector, sustained blow-off after 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-2026-000058764) never changes.
Identity and time
| Publication number | OT-2026-000058764 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479c-7b4f-9d7c-523c0a0f6632 · 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-2026-000058764 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02e19cc14d277f6b49dc0344ca93a6f5098b69de7113d7ebaeb4aeb25b4b5ead |
|---|---|
| Markdown | 69f6d176e8cdea7b8da40ea673be85fdebeac9bff6eb27b5172ca315e60cf9cb |
| Publication page | 0f2a35acf7a588331958254667cd6f8dfbe81b09525d8f1df7676fe10c0d8011 |
| Manifest | 8311334f833366fb06961ba787a08bd9ad26f69df682cd7d278b6ae8bf910d31 |
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 | BsQ+zA0qFZhl22JZ7tjKjv0XlL7DBPSI6T5TH3dZUDL5FVRTInwRxZRNEXw18Qne7Wk7mXXYSV5xo4QwW/5kBg== |
| 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
| 2026-09-17T10:46:16.422989Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058764observed 0f2a35acf7a588331958254667cd6f8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:16.403232Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058764/manifest.jsonobserved 8311334f833366fb06961ba787a08bd9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.385898Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058764/publication.mdobserved 69f6d176e8cdea7b8da40ea673be85fd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:16.368657Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058764/publication.txtobserved 02e19cc14d277f6b49dc0344ca93a6f5...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. |
|---|