OT-2026-000094608
Publication integrity record
Four bellows cup vacuum gripper, four zone face, four outlet manifold, pump 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-2026-000094608) never changes.
Identity and time
| Publication number | OT-2026-000094608 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4ea-7d41-bb87-82f9ba47f971 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094608 |
| Status | PUBLIC |
Content hashes
| Canonical text | 4a9c9a3dcbd366f027f39a2532d9869269417f498c880dcdc0be955f7c12b682 |
|---|---|
| Markdown | 68f1e4efd37884879a126028198e3e73f28eb9763ae491725698192b1beb1deb |
| Publication page | a8374625c17c6c56bf8afbd28127f988699b874957187bd94b306e82c033ce20 |
| Manifest | 2c525d5970a90f87365963d29984e67c141ce2d88c7a657a853170ee9f23513f |
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 | A4JFNevRZ422TUWesxtuxD8P90NKtGKlMhCSXZUYSA8VPopeCxTsdSdiUw5MTNi3YYcSDzWIEtrfTrfY4VSxDA== |
| 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
| 2026-09-17T09:38:04.379133Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094608observed a8374625c17c6c56bf8afbd28127f988...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:38:04.361266Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094608/manifest.jsonobserved 2c525d5970a90f87365963d29984e67c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:04.343569Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094608/publication.mdobserved 68f1e4efd37884879a126028198e3e73...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:38:04.326946Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094608/publication.txtobserved 4a9c9a3dcbd366f027f39a2532d98692...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. |
|---|