OT-2026-000011718
Publication integrity record
Two bellows cup vacuum gripper, two zone face, two stage ejector, 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-2026-000011718) never changes.
Identity and time
| Publication number | OT-2026-000011718 · never reused |
|---|---|
| Internal UUID | 01a0ae6d-1940-7e87-9dd1-562a83d6936d · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:13:00.631271Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000011718 |
| Status | PUBLIC |
Content hashes
| Canonical text | ce44365674e3abe120b2567db6991b11d1fb0b79748081fe864d22460001ce93 |
|---|---|
| Markdown | cf0ba761820edb52605ad35fdce656e3c2970156c3bbae8a3ec40f78915b315e |
| Publication page | a3f378fe07f9c8bb0ab74843974d56f22c26d392627deab7fcf30ee894c987bf |
| Manifest | 21b892ff43a8780e8ff28ecb940265ae8d5c35b1908cc92c12c6f696a5b1050d |
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 | b1Lhyo+JuH4DiQwgjMgbmXZN+Dq6UTAkRyP2BxAILVjsw4XWJjXZbtT9UhZgLvd+9wGef09S0GbCiS5+VdZCDg== |
| 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
| 2026-09-17T12:12:19.862244Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011718observed a3f378fe07f9c8bb0ab74843974d56f2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:12:19.844323Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011718/manifest.jsonobserved 21b892ff43a8780e8ff28ecb940265ae...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:19.824035Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011718/publication.mdobserved cf0ba761820edb52605ad35fdce656e3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:12:19.803282Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000011718/publication.txtobserved ce44365674e3abe120b2567db6991b11...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. |
|---|