OT-2026-000062610
Publication integrity record
Three pad foam vacuum gripper, three outlet manifold, single stage ejector, vented after 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-2026-000062610) never changes.
Identity and time
| Publication number | OT-2026-000062610 · never reused |
|---|---|
| Internal UUID | 01a0ae8c-0ac1-7a5f-9c00-b91b6ffc56ba · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:48.542263Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062610 |
| Status | PUBLIC |
Content hashes
| Canonical text | b485a2fc95b917274a2c9c9f321e360169606f04ed3038d5c263ce9b4620f00c |
|---|---|
| Markdown | caa38384c07fbe64dd511d4540979b9f34bb7b9ab63dbd96fe4b41574e464a00 |
| Publication page | f3eb42afedd681bc459fbc06521e90a97c2b474e0c35cf2a1c2d8efed38ff8e4 |
| Manifest | e763e2194641c7e2f135df772278ce4967b16120c8eea140c4fa4206f8db9489 |
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 | etPCk+KT9pUf9EAyaQVLel8TGWED1cx/vr5Uh4PlN3gctx96VnsN79CKTeC4yYl1LGNrApV9dnwXG/09/c84Ag== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:40:06.833596Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062610observed f3eb42afedd681bc459fbc06521e90a9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:40:06.812954Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062610/manifest.jsonobserved e763e2194641c7e2f135df772278ce49...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:06.785264Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062610/publication.mdobserved caa38384c07fbe64dd511d4540979b9f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:40:06.762359Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062610/publication.txtobserved b485a2fc95b917274a2c9c9f321e3601...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. |
|---|