OT-2026-000083138
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, three stage ejector, supply line pressure sensor, vented 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-2026-000083138) never changes.
Identity and time
| Publication number | OT-2026-000083138 · never reused |
|---|---|
| Internal UUID | 01a0ae97-c962-73a6-8279-43f154e44d19 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:59:38.321156Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000083138 |
| Status | PUBLIC |
Content hashes
| Canonical text | 503867b78b0b03847111472fd556df52b2098f9cc0ac9f7dd870bb60266c8261 |
|---|---|
| Markdown | d48c25622f9051ea3d5d1a6869389a32c6a5eb91d44d182e93511d50a0e44b69 |
| Publication page | b78acf54d0055d7703b1b6ce6a971c970f90c4f5a36fce0c8a863e32de56d93b |
| Manifest | 0ad611719c0f03266aa2c23c9e9fa1ce111012d5747de90f6df37ac65af66c10 |
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 | 9H07HlQ+QioGBltV8psOTv/n2XRRE475qmqKHkg+PXawgPB1M3Tcm6XcX3f2TNXOVmWtPJAJpKk210gi2iOOAQ== |
| 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
| 2026-09-17T09:00:46.906561Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083138observed b78acf54d0055d7703b1b6ce6a971c97...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:00:46.856713Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083138/manifest.jsonobserved 0ad611719c0f03266aa2c23c9e9fa1ce...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:46.835500Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083138/publication.mdobserved d48c25622f9051ea3d5d1a6869389a32...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:00:46.815032Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000083138/publication.txtobserved 503867b78b0b03847111472fd556df52...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. |
|---|