OT-2026-000036684
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, three stage ejector, manifold pressure sensor, sustained 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-2026-000036684) never changes.
Identity and time
| Publication number | OT-2026-000036684 · never reused |
|---|---|
| Internal UUID | 01a0ae77-46e8-70f2-9ea0-2af875de5a09 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:07.671965Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000036684 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6a2b8db091691f0db403aa02fc93af5629cc31b6eac64ef632fb1cce7a80c071 |
|---|---|
| Markdown | 890e844199bd458cb5064d12adf63bf75d76f5357a8f83c750348e31d8d022cb |
| Publication page | 928bea23c44b1ddf97918a9679598aa261d5a4932f5fd2a4e0ebc8354cceeced |
| Manifest | 40a3ca2c2eae0963485286fc07c73901757dec20c8da9677fd961d04fd20e63b |
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 | i0YEDPCiL0H8K7nfOsSwLb10VQ5caEEZ7nMr6GP9aULBmOO+y/tLHRtxmOU+dMUCs81psMP4ypV3eaFdx/aEAQ== |
| 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
| 2026-09-17T11:26:02.438662Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036684observed 928bea23c44b1ddf97918a9679598aa2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:26:02.422204Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036684/manifest.jsonobserved 40a3ca2c2eae0963485286fc07c73901...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:02.405512Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036684/publication.mdobserved 890e844199bd458cb5064d12adf63bf7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:26:02.387485Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000036684/publication.txtobserved 6a2b8db091691f0db403aa02fc93af56...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. |
|---|