OT-2026-000010099
Publication integrity record
Four bellows cup vacuum gripper, four outlet manifold, two stage ejector, pulsed blow-off before 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-2026-000010099) never changes.
Identity and time
| Publication number | OT-2026-000010099 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb7a-7c83-98f6-4373870f9efc · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000010099 |
| Status | PUBLIC |
Content hashes
| Canonical text | b92ef6f78c03430126fd86f88933d03463135037076ff7d79083fb9545c8c38a |
|---|---|
| Markdown | 75bc1dc8f1d34c12cb9f68228e81bfed78a412f7e005f707c910b2bd928ac0e0 |
| Publication page | 3961d29981a797c7c5ecfae1b127bab2755cd3f5904d6dfe37b0c04f26dbb7c2 |
| Manifest | 6cb780db363957d5accd2140dec62af9cc214ce63714c3596035192a39dafe8d |
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 | bgmNFWwLAR0DfEEeBu/kolexiBLivdw1ox+T4Jyhl60nRbGqa6tNN6jrOKrpLCMy2mbQp3u2vqnjJRKCtkKUAA== |
| 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
| 2026-09-17T12:16:11.245802Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010099observed 3961d29981a797c7c5ecfae1b127bab2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:11.223059Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010099/manifest.jsonobserved 6cb780db363957d5accd2140dec62af9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.203666Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010099/publication.mdobserved 75bc1dc8f1d34c12cb9f68228e81bfed...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:11.183153Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000010099/publication.txtobserved b92ef6f78c03430126fd86f88933d034...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. |
|---|