OT-2026-000012758
Publication integrity record
Six pad foam vacuum gripper, six outlet manifold, common isolation valve, three stage ejector, pulsed 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-2026-000012758) never changes.
Identity and time
| Publication number | OT-2026-000012758 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-5562-7ef7-89a5-b2551a24df7e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:16.019734Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000012758 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6d89f2d6ae9151724be3394914121d5e7fedd6be0783a6879e4249dc31dec9af |
|---|---|
| Markdown | 0566b84aa551fbd6582de12f1869c89104c4d99ffb3b6e3d0d4cf2bf4bac4f86 |
| Publication page | 8d9d8b71a28373f62997b240bb8756981d8d559f517a98357124f768ff02027d |
| Manifest | 1288ba09d551bace416e4a746c88462adc955708a3a036f874302625d5b134b2 |
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 | LhdOCMivotpg+zSrizIuItvNq2Z0+zdEYwSm6cKy6eIVkKsBlv8rklNW1UxuPg8aAgpN2Va/Yy7iQs9v5fJmDQ== |
| 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
| 2026-09-17T12:10:27.967122Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012758observed 8d9d8b71a28373f62997b240bb875698...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:10:27.949229Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012758/manifest.jsonobserved 1288ba09d551bace416e4a746c88462a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:27.928602Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012758/publication.mdobserved 0566b84aa551fbd6582de12f1869c891...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:10:27.907919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000012758/publication.txtobserved 6d89f2d6ae9151724be3394914121d5e...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. |
|---|