OT-2026-000066796
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off 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-2026-000066796) never changes.
Identity and time
| Publication number | OT-2026-000066796 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce43-72cd-8b45-09464e3543ed · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066796 |
| Status | PUBLIC |
Content hashes
| Canonical text | 1414504ef864c9f464c38f1dca4ce53f078aecbbea0fb93e5e07e38ba2719de0 |
|---|---|
| Markdown | f90effd7fb52ea261e9167f575bbce8b7291e3dc6d48a1b6dc4b55db8adce7fb |
| Publication page | 427c701eb30a5c0985be5fdd3ef5692d4478fda99041f354cb0a491f12b862e3 |
| Manifest | aaf60585abd384ae0d8a6b028fe97ed69a38f6c42ce8fbb2ddd037db6c7596a3 |
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 | jXEL7PO0zVkD+JUn9ygnz0U9tivOhBPK9aI0hWXtNxsuSapHRnuYpkwAsNFkpkW+W5fEOORgeJHciFAKEus/DA== |
| 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
| 2026-09-17T10:33:13.306593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066796observed 427c701eb30a5c0985be5fdd3ef5692d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:13.288306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066796/manifest.jsonobserved aaf60585abd384ae0d8a6b028fe97ed6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:13.270626Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066796/publication.mdobserved f90effd7fb52ea261e9167f575bbce8b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:13.252649Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066796/publication.txtobserved 1414504ef864c9f464c38f1dca4ce53f...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. |
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