OT-2026-000058942
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three 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-2026-000058942) never changes.
Identity and time
| Publication number | OT-2026-000058942 · never reused |
|---|---|
| Internal UUID | 01a0ae89-479f-7fa1-9500-7272e0bca1ec · 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-2026-000058942 |
| Status | PUBLIC |
Content hashes
| Canonical text | 7c965630f5200a679f58b5839ca48a2cad864edfd5859d589f22f2b220e2012a |
|---|---|
| Markdown | a1135f711ebf1b5ce54a7802c326d041940651d3b963d35f7d30197c3191f820 |
| Publication page | d12f607a2cfb955671eaba47c3e9ef32197e2a76679b512fbea29864c602e9c7 |
| Manifest | e9d20a244bbcd464cec21c3713c5be88657274b780e4eb0012950eb8478f60e2 |
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 | WpimQpI4DaFhtqMprBcZGu8AMTUNUrY7Xhkg9NRwvMjGz3VDs3ewd//3zDlrJhvF9nSIF5Nb4LBur6pyuE+sCA== |
| 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
| 2026-09-17T10:46:31.006067Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058942observed d12f607a2cfb955671eaba47c3e9ef32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:46:30.988848Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058942/manifest.jsonobserved e9d20a244bbcd464cec21c3713c5be88...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:30.971963Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058942/publication.mdobserved a1135f711ebf1b5ce54a7802c326d041...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:46:30.943763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058942/publication.txtobserved 7c965630f5200a679f58b5839ca48a2c...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. |
|---|