OT-2026-000098767
Publication integrity record
Foam pad vacuum gripper, two zone face, two outlet manifold, plant vacuum fed, manifold pressure sensor, sustained blow-off 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-2026-000098767) never changes.
Identity and time
| Publication number | OT-2026-000098767 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42af-7e6d-a6c5-4d57a5c9b24d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098767 |
| Status | PUBLIC |
Content hashes
| Canonical text | 462ad3175e41d1c34cebf742cfbc7ff7be781a444af20c88319dcbe61837d6ee |
|---|---|
| Markdown | 590de022f5662d1c29bb8e6cf4a50f359e6c8e535c01243d14a3f28ca0c011cc |
| Publication page | c5137ea258eddfb2db620eeacc369d8d21d9ca2c2f899cfeba36d413446753f8 |
| Manifest | b8bf469554f2417f13b7c75535e2b64709fdc350447fd1b2fc838027811e9e33 |
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 | 4pA1fWUyfK6l1jyXproF0F/pfXhRibwqMJMoobC/GSHBdClX81/qa0yNTBOdGVYj0UN9xgYxAA8Er/vma+tiDw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:31:05.297427Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098767observed c5137ea258eddfb2db620eeacc369d8d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:31:05.279696Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098767/manifest.jsonobserved b8bf469554f2417f13b7c75535e2b647...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:05.262039Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098767/publication.mdobserved 590de022f5662d1c29bb8e6cf4a50f35...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:31:05.245561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098767/publication.txtobserved 462ad3175e41d1c34cebf742cfbc7ff7...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. |
|---|