OT-2026-000036361
Publication integrity record
Single cup vacuum gripper, common isolation valve, three 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-2026-000036361) never changes.
Identity and time
| Publication number | OT-2026-000036361 · never reused |
|---|---|
| Internal UUID | 01a0ae77-01d0-7ddc-b4b4-f74b8d5e1614 · 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-2026-000036361 |
| Status | PUBLIC |
Content hashes
| Canonical text | 5ff7e35ee359c63ab0942894c0f87b89aa4717e3398f63f454a59e59de1709d5 |
|---|---|
| Markdown | 706e2fce3cc5520b24e466a367fb962f11c3cfed818c0f849f49af27ffb61f0c |
| Publication page | aab2fc602490b63b2c4ba1037c2c3268ddc34d589342d1c688a8cc7cab107f13 |
| Manifest | 9b65a3fb4d98e42def61b1c1d5a2829610aa42a345a494980457f26988a2dc91 |
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 | 7aCDelZ7sLACPEr1mONlRFTiDvLYk6L/7Icn9uMVUdM53rPkLcDKT/3tjy08CwFdugB3V7uLUtxG+d+nvrSNDg== |
| 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
| 2026-09-17T11:26:44.140265Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036361observed aab2fc602490b63b2c4ba1037c2c3268...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:44.123605Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036361/manifest.jsonobserved 9b65a3fb4d98e42def61b1c1d5a28296...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:44.106127Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036361/publication.mdobserved 706e2fce3cc5520b24e466a367fb962f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:44.088340Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036361/publication.txtobserved 5ff7e35ee359c63ab0942894c0f87b89...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. |
|---|