OT-2026-000094879
Publication integrity record
Four bellows cup vacuum gripper, four zone face, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before set-down
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-2026-000094879) never changes.
Identity and time
| Publication number | OT-2026-000094879 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-2dee-73c2-8445-a64284910ade · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:07:42.715218Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000094879 |
| Status | PUBLIC |
Content hashes
| Canonical text | bca87b3e81a07f86cea246658815cd8c072d7a902cda28d2ca210a16241004fd |
|---|---|
| Markdown | c9e3a819ac309a6f1d8cad50a46e88102cfc50323f2de8a421b6c42c92998916 |
| Publication page | f14f1b7917ce1b6d1254a59d9db1c8e0bd968e508739590364d25ffd4c2be266 |
| Manifest | f794f6597d059f308fd72c3893f22d31ae397711541137901290a9197f2aad6d |
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 | KlFcZWJBmDKU6FZlMeLsTR/DPJnndn4VRrANId2Fs76jLFFp37lcZwunRRcp73YriQRaZ9WZeQ6kdtGUSFb2Bg== |
| 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
| 2026-09-17T09:37:22.932295Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094879observed f14f1b7917ce1b6d1254a59d9db1c8e0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:37:22.916210Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094879/manifest.jsonobserved f794f6597d059f308fd72c3893f22d31...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:22.899126Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094879/publication.mdobserved c9e3a819ac309a6f1d8cad50a46e8810...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:37:22.882396Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000094879/publication.txtobserved bca87b3e81a07f86cea246658815cd8c...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. |
|---|