OT-2026-000098503
Publication integrity record
Three cup vacuum gripper, three zone face, six outlet manifold, single stage ejector, supply line 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-2026-000098503) never changes.
Identity and time
| Publication number | OT-2026-000098503 · never reused |
|---|---|
| Internal UUID | 01a0aea1-e966-75e9-83d1-b5631f47bce9 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:41.837875Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098503 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0edb6601d7ac416b70206cae32bb49573930b6ff42d47f86a1d1dacd4d782b58 |
|---|---|
| Markdown | 66727847646a3da07799d01c9e0c2bf1cb4ce676933c39dd6a1a14f02b2814e0 |
| Publication page | 935bd40e11708da016b6681459da40b8d5e18c8bf484c9de327eda883744c15e |
| Manifest | 26375058fa36e736906598fe5a9353579ae63310d7e01e4f01cde4f7e78f1d71 |
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 | 1e8FigF6RcS1j8NRtFdLLX3dRDOWt1o7oN12vadgthPVsk83Qp1Px+Kkcj/fwPX/VnDXwPpOylImk9y2XKG7Cw== |
| 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
| 2026-09-17T09:32:22.587593Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098503observed 935bd40e11708da016b6681459da40b8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:22.569377Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098503/manifest.jsonobserved 26375058fa36e736906598fe5a935357...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:22.551820Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098503/publication.mdobserved 66727847646a3da07799d01c9e0c2bf1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:22.534832Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098503/publication.txtobserved 0edb6601d7ac416b70206cae32bb4957...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. |
|---|