OT-2026-000036130
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, manifold pressure sensor, pulsed blow-off after set-down, on a tool changer
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-2026-000036130) never changes.
Identity and time
| Publication number | OT-2026-000036130 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01ce-7ec3-b23d-3ac73791bfbc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:23:50.134839Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036130 |
| Status | PUBLIC |
Content hashes
| Canonical text | a5eb8a37cde10c6c18857e6c83e89f6da503e81c13c4b5d15bdb16c89f568738 |
|---|---|
| Markdown | 367a5a3d57e1b65da0560172ff833c69a801f72bb268fc5bc990050853bca5d2 |
| Publication page | a68060b11f8d3b4c61cf4a9f0cbeef69efab733c1f92415a335caba518958c61 |
| Manifest | 0f0dd120e00c0fe150c468194b0cd2a479baeb4bd202931c716b8779191add8b |
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 | csFSXkx5pcxuSv7Snx70uW1T9vnAJHnJJ/hLQquMDIoCc7/lrK7aWdX+h2NoMyZq1patFhbsvldw/sbAqIjaCA== |
| 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
| 2026-09-17T11:26:19.733235Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036130observed a68060b11f8d3b4c61cf4a9f0cbeef69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:19.717008Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036130/manifest.jsonobserved 0f0dd120e00c0fe150c468194b0cd2a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:19.699888Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036130/publication.mdobserved 367a5a3d57e1b65da0560172ff833c69...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:19.680841Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036130/publication.txtobserved a5eb8a37cde10c6c18857e6c83e89f6d...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. |
|---|