OT-2026-000009776
Publication integrity record
Single cup vacuum gripper, single stage ejector, supply line pressure sensor, vented 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-2026-000009776) never changes.
Identity and time
| Publication number | OT-2026-000009776 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7565-7a36-a6c5-896c849842c3 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009776 |
| Status | PUBLIC |
Content hashes
| Canonical text | 3c6f1f996fe0f54654765ccb1c21421b53af204e6f096299a1839454df34f118 |
|---|---|
| Markdown | d458a29c809db480e31cda2eb7a333bd4ef12f42bc439792e18b2332e6f0a63e |
| Publication page | 15521656bd693357bf423d7c56ef1b1acf6dc877682b8f372d8611f3f42038fb |
| Manifest | 6c5aea7ad674a38d5de0cc0229c7cc5cb83fef9199a28fe3117b76b079b9a566 |
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 | RqpotbSMmGrdtM5eUi+EuX44MPxl6o/SMhtU8+Jx6eupQawWpe7383LLAabFxTp9ExXA3IBGnSz4U72Ftv+cBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:33.567706Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009776observed 15521656bd693357bf423d7c56ef1b1a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:33.549644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009776/manifest.jsonobserved 6c5aea7ad674a38d5de0cc0229c7cc5c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:33.524695Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009776/publication.mdobserved d458a29c809db480e31cda2eb7a333bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:33.501511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009776/publication.txtobserved 3c6f1f996fe0f54654765ccb1c21421b...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. |
|---|