OT-2026-000098605
Publication integrity record
Four cup vacuum gripper, four 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-2026-000098605) never changes.
Identity and time
| Publication number | OT-2026-000098605 · never reused |
|---|---|
| Internal UUID | 01a0aea2-42ad-70f1-a84f-788c2a4eaf1f · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:04.634453Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000098605 |
| Status | PUBLIC |
Content hashes
| Canonical text | 49d4511744770e1e66563f9821ee5773020cfa4f97f38076376a0452c334f6e0 |
|---|---|
| Markdown | 00e26d047ec5a08653ba22bfd07a6248d85e9698e907d07f8d7eb9d97d9b0b62 |
| Publication page | 3db70556a11f16d151a31d0beb66acb6601ae099aa9843767894f88ff3d4fe21 |
| Manifest | 26de9f77ba71304988e941f989fe86a75d2e3c43bd579ca163e0e4963fa43553 |
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 | 2aRzJ+nFjB4WphYn+DxuxyjDX6Y+JPBe5u6aOPeQ+qA83mHxxWbuhsE25+dTKk4Xh4qCeSxYhDhs2ugRtW9JDw== |
| 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
| 2026-09-17T09:30:53.145745Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098605observed 3db70556a11f16d151a31d0beb66acb6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:30:53.122598Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098605/manifest.jsonobserved 26de9f77ba71304988e941f989fe86a7...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:53.101219Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098605/publication.mdobserved 00e26d047ec5a08653ba22bfd07a6248...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:30:53.080393Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000098605/publication.txtobserved 49d4511744770e1e66563f9821ee5773...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. |
|---|