OT-2026-000036638
Publication integrity record
Foam pad vacuum gripper, two stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000036638) never changes.
Identity and time
| Publication number | OT-2026-000036638 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e7-7703-90b2-86c31cc5f67f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036638 |
| Status | PUBLIC |
Content hashes
| Canonical text | b5ec763223743ede51a9a3aeee084dcaaec99e72b8d81e0df82e871edc4ab890 |
|---|---|
| Markdown | c007ea2f6abe6fe2a19509ff157a55990fd97413295036a36dd4b7f7036a1ace |
| Publication page | 9dd560794a382a5be51e340cf678fc4c64d38e1eac004e4a039f6582de4f6a81 |
| Manifest | be3e20980c428232bd206097e92e6639e8f7b92b4912d1f38435103eabb76e2f |
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 | Eb6tQnyZ9U/JS1IsqkQWi8Ll/Nb3tG64jZsCo5MsNE7cf8sXMguskCH19vjaDpSjNYO2cxT8Q4FbqfeW/+RiBw== |
| 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
| 2026-09-17T11:25:59.069715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036638observed 9dd560794a382a5be51e340cf678fc4c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:25:59.053371Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036638/manifest.jsonobserved be3e20980c428232bd206097e92e6639...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:59.035454Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036638/publication.mdobserved c007ea2f6abe6fe2a19509ff157a5599...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:25:59.018455Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036638/publication.txtobserved b5ec763223743ede51a9a3aeee084dca...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. |
|---|