OT-2026-000045363
Publication integrity record
Three bellows cup vacuum gripper, three zone face, single stage ejector, pressure sensor per zone, pulsed 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-2026-000045363) never changes.
Identity and time
| Publication number | OT-2026-000045363 · never reused |
|---|---|
| Internal UUID | 01a0ae7c-f76b-7d0e-8e9e-a5474464d1e4 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:30:20.545172Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000045363 |
| Status | PUBLIC |
Content hashes
| Canonical text | fbd8de505c5609d5fa70cfb430592d1b6157bf03a848816d8694a5fe346425e5 |
|---|---|
| Markdown | be02844918cf9a7732b1780aa042728d233923ff007e17901796221c03311d48 |
| Publication page | 1245af993799c339b68b776ea3e3923541a5dc7923a03ed7aebb6fdfc3a8bb4a |
| Manifest | 04abed465531304dbf4b965debea54f89311f3d9e7f0421e5445a1802021a7f3 |
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 | XP03rZhcHXGLpnkJJUpGJ3msjBqWl6nwEYEtk9N+fztvHotZrhfyn8NhOw9Kdp6PecANzERpOYK2n7mMMQcYBQ== |
| 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
| 2026-09-17T11:10:37.909758Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045363observed 1245af993799c339b68b776ea3e39235...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:10:37.892513Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045363/manifest.jsonobserved 04abed465531304dbf4b965debea54f8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:37.875911Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045363/publication.mdobserved be02844918cf9a7732b1780aa042728d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:10:37.856919Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000045363/publication.txtobserved fbd8de505c5609d5fa70cfb430592d1b...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. |
|---|