OT-2026-000094486
Publication integrity record
Foam pad vacuum gripper, three zone face, four outlet manifold, plant vacuum fed, manifold pressure sensor, 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-2026-000094486) never changes.
Identity and time
| Publication number | OT-2026-000094486 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-f4e8-7baf-adee-8178a612a617 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:28.117587Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094486 |
| Status | PUBLIC |
Content hashes
| Canonical text | 6ff1ef2bd82d26af41f1398b45421e60ad37cdef0db566d96b1e9671edb7d0b0 |
|---|---|
| Markdown | 19bd8fb0be3491fda762f965c229177ca8ac88687622f46899e07a0582c1f426 |
| Publication page | f6d035a13df28e96382c477532348c9398c5c8dd8e7a4143e76e97ccb2f9a5ee |
| Manifest | 5e945d6f0018a5070b6a4f70cc5d1bb104d5c24209f58872d8b10fc36832833c |
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 | lNCemmuCfQzz48cPe6SnSnEBsz6pfPpnxMYdwd4SRoWp2IqjdaOM9ptxRovmGTv5Dz67btHbIUuF3MEem3owBw== |
| 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
| 2026-09-17T09:37:54.752827Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094486observed f6d035a13df28e96382c477532348c93...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:54.735625Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094486/manifest.jsonobserved 5e945d6f0018a5070b6a4f70cc5d1bb1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:54.717025Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094486/publication.mdobserved 19bd8fb0be3491fda762f965c229177c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:54.697993Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094486/publication.txtobserved 6ff1ef2bd82d26af41f1398b45421e60...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. |
|---|