OT-2026-000096555
Publication integrity record
Foam pad vacuum gripper, three zone face, six outlet manifold, single stage ejector, pressure sensor per zone, sustained 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-2026-000096555) never changes.
Identity and time
| Publication number | OT-2026-000096555 · never reused |
|---|---|
| Internal UUID | 01a0aea0-a4aa-7eac-9bf3-bb6131397d6c · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:09:18.648440Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000096555 |
| Status | PUBLIC |
Content hashes
| Canonical text | 667617fd084132dbe0584ac9a7cce9d76b4e5584f601798262a84724dd882cd9 |
|---|---|
| Markdown | f977259d2c93fee8fec899e65c2dac8e4866995f25ec6eeb53865c5173345f69 |
| Publication page | 9aff98f46b275d841d5e8b0fbe5b7ffa630e0ac6768e40f2650b9d0ddf28cabf |
| Manifest | 0411988be1e81444d6f82a958263a73700dd2bee9bea0231298b58a7b5e1e651 |
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 | xbTLMar+Ux/zW8ajr93OyVm6GpFZSaBB1uJBJw0kXHxXaYG+76AY+Ofjarnu7j3mmYjfT0xK/47iFFWOquWgAg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:27:04Z batch OT-TS-2026-W38-023 · RFC 3161 token · inclusion proof root 095d30148a2ef87d42d7818ebe7543f9... |
|---|
Independent retrieval
| 2026-09-17T09:33:59.291404Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096555observed 9aff98f46b275d841d5e8b0fbe5b7ffa...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:33:59.273734Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096555/manifest.jsonobserved 0411988be1e81444d6f82a958263a737...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.255850Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096555/publication.mdobserved f977259d2c93fee8fec899e65c2dac8e...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:33:59.237862Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000096555/publication.txtobserved 667617fd084132dbe0584ac9a7cce9d7...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. |
|---|