OT-2026-000058658
Publication integrity record
Four pad foam vacuum gripper, four 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-2026-000058658) never changes.
Identity and time
| Publication number | OT-2026-000058658 · never reused |
|---|---|
| Internal UUID | 01a0ae88-f39d-75b7-a0e9-5ef569a55db7 · 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-2026-000058658 |
| Status | PUBLIC |
Content hashes
| Canonical text | cecd3f6c794e5c5c2de61cdddb8274201707ebb074e8b49194bc43441326f39a |
|---|---|
| Markdown | f5b88423f44eed92472b7de1fe3c88529e4edd7025da64b6b7c0f81563e8225a |
| Publication page | f35dfe758e987271e7185f7a9d6661652904b66b96ef4b4745edad62a634e2ac |
| Manifest | efded99052db727debd5e88b94950752e986f3312d2284f918fd9f9c4ed79b91 |
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 | l8XoxEOtpU+PusIhO8BZdvyT633JF6woCta9z46Z6GcK/ENUn0h1CmFDKgtXuqZOVK+0xCt+rkh3GeJIbyR4DQ== |
| 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
| 2026-09-17T10:47:10.376774Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058658observed f35dfe758e987271e7185f7a9d666165...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:47:10.357398Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058658/manifest.jsonobserved efded99052db727debd5e88b94950752...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:10.337654Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058658/publication.mdobserved f5b88423f44eed92472b7de1fe3c8852...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:47:10.314079Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000058658/publication.txtobserved cecd3f6c794e5c5c2de61cdddb827420...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. |
|---|