OT-2026-000033887
Publication integrity record
Foam pad vacuum gripper, two zone face, three stage ejector, supply line pressure sensor, pulsed blow-off before 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-2026-000033887) never changes.
Identity and time
| Publication number | OT-2026-000033887 · never reused |
|---|---|
| Internal UUID | 01a0ae75-a391-77b3-9632-369bf09bdf4f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:22:20.325649Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000033887 |
| Status | PUBLIC |
Content hashes
| Canonical text | aaec7f646c3671d9eb64dc1c54cb59de4ff449c3dffe7e11e56eacee86c6a08b |
|---|---|
| Markdown | 060d4298a508a541d859219c5112c39df8bf23bf2f1f3bbc5310b25e979490b1 |
| Publication page | a7ea14d6a32090d7d2c39656d871a11566205eaf2718ad060999624f06ebe96c |
| Manifest | 929abf4b7f05dd22f0206ebdf153bbb51c8f3dd1d1a7f9e90a94fa6351c28630 |
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 | 3SJRkqtLQR8igFRjKcn/sq4K4pFw7ndBPJrpibgl3zrbIt2ThYmZNPWs+tci1YR9RACsN1l1TE5cTPaNmDY1BQ== |
| 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
| 2026-09-17T11:31:57.617772Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033887observed a7ea14d6a32090d7d2c39656d871a115...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:31:57.598511Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033887/manifest.jsonobserved 929abf4b7f05dd22f0206ebdf153bbb5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:57.577492Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033887/publication.mdobserved 060d4298a508a541d859219c5112c39d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:31:57.546281Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000033887/publication.txtobserved aaec7f646c3671d9eb64dc1c54cb59de...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. |
|---|