OT-2026-000036984
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, two stage ejector, 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-2026-000036984) never changes.
Identity and time
| Publication number | OT-2026-000036984 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-7831-bd05-d6ccbfcc0f7b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036984 |
| Status | PUBLIC |
Content hashes
| Canonical text | d3c52f365e1cb8a35bec7874a1cefc7b2b5892bc9e76a73e1ecb341342de2adb |
|---|---|
| Markdown | 4cff42e6916ece6d6fea77cfa94a4b9a457c36d23122bf66a155340d498eae79 |
| Publication page | 27b23d6ba92c2575a7775f6281efe37a0d319ee25a2215dc354d4db55df2b5e8 |
| Manifest | 150f2fc8b3c605b21048cc5bfc370d90bfa259d2d761d86948f4c4ec92b7e711 |
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 | 6mj83iHiBOszrT5sXuSb1AW868ATzV58wQ62SvzsIw01TGR1SZM4ALdqEIR7x3pF1bosdtvLjU3/1jtqDo69Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:24:38.676447Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036984observed 27b23d6ba92c2575a7775f6281efe37a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:38.657882Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036984/manifest.jsonobserved 150f2fc8b3c605b21048cc5bfc370d90...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:38.639535Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036984/publication.mdobserved 4cff42e6916ece6d6fea77cfa94a4b9a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:38.621433Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036984/publication.txtobserved d3c52f365e1cb8a35bec7874a1cefc7b...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. |
|---|