OT-2026-000024983
Publication integrity record
Foam pad vacuum gripper, four zone face, four outlet manifold, single stage ejector, pulsed 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-2026-000024983) never changes.
Identity and time
| Publication number | OT-2026-000024983 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2728-71d6-842f-1d909104753a · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024983 |
| Status | PUBLIC |
Content hashes
| Canonical text | cb7cc92209baac74b329e7a0d396d26bfc9eed80189396b43a4e983a3b7c1bd7 |
|---|---|
| Markdown | 58ebec2f4762c0172793b5bed14a3237c4f67fa0680ce7754fed77e6ac23b254 |
| Publication page | 5e0278a9510be2fe9b1f8d16adee30b10b4c293e35e5d1ca1322b5d53d8e203d |
| Manifest | 16177ffc8b62e72abda1afbea0aa60061bfc83741ba024dba4bec4ca46f11f72 |
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 | fRnDTlmpi8BlG3fo9Nqre027rcoOrOSR/2y99SFZQ4xqPj4Bo4A+TFMCVVt+cvVLEt/furFqc+lRUCQ4Cw9bCA== |
| 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
| 2026-09-17T11:48:20.310547Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024983observed 5e0278a9510be2fe9b1f8d16adee30b1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:48:20.293655Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024983/manifest.jsonobserved 16177ffc8b62e72abda1afbea0aa6006...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:20.276292Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024983/publication.mdobserved 58ebec2f4762c0172793b5bed14a3237...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:48:20.258172Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024983/publication.txtobserved cb7cc92209baac74b329e7a0d396d26b...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. |
|---|