OT-2026-000101630
Publication integrity record
Three bellows cup vacuum gripper, three zone face, two stage ejector, pulsed blow-off after 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-2026-000101630) never changes.
Identity and time
| Publication number | OT-2026-000101630 · never reused |
|---|---|
| Internal UUID | 01a0aea4-0e16-7ebd-a312-df32844e4e07 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:13:02.278025Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000101630 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9900c6cfb8a34740761d1ac98c2d3b164f631758a4164740d1210d2b980bc1c0 |
|---|---|
| Markdown | 059ad774523e1ddd177d03db9ae8d637c8a373e0a5857873d62c8b6b1ae9e9b7 |
| Publication page | 19f4025d45d2be27e0c63cb888ecac8526386a9256d39236eeec0c26e369ab11 |
| Manifest | bf9c29de1260df7ece6f6e45154e03438a5ea5aca1afa827b063f53ba93d5a74 |
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 | 8KAEpXIhmr/Ki5/gNNpVmIDDQ3P/NWRxmFVAukxEm0GB3MuwWLbrTBzLrl6snmYHKPKERRhEYuvvVdm5pNyDCg== |
| 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
| 2026-09-17T09:25:45.432320Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101630observed 19f4025d45d2be27e0c63cb888ecac85...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:25:45.412671Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101630/manifest.jsonobserved bf9c29de1260df7ece6f6e45154e0343...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:45.393758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101630/publication.mdobserved 059ad774523e1ddd177d03db9ae8d637...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:25:45.373568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000101630/publication.txtobserved 9900c6cfb8a34740761d1ac98c2d3b16...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. |
|---|