OT-2026-000099365
Publication integrity record
Two bellows cup vacuum gripper, two zone face, six outlet manifold, three stage ejector, manifold pressure sensor, sustained blow-off before set-down, on a tool changer
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-2026-000099365) never changes.
Identity and time
| Publication number | OT-2026-000099365 · never reused |
|---|---|
| Internal UUID | 01a0aea2-c972-7bf6-9f53-44268861dced · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:11:39.138466Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000099365 |
| Status | PUBLIC |
Content hashes
| Canonical text | 30324ab77e80cafe1740ccf0388a5123ddc46536a1318d10d524362eb947c9fd |
|---|---|
| Markdown | b378ba7a88ac5e0bc41c7020b48e39e96407d16cfc58f150a59a7baf8ce34a22 |
| Publication page | 32207938fb059096d3345bfd72291b22825a83df9f57cc7bc5f2f38b88c8dcd2 |
| Manifest | b9a526a53a38598946bb6d69516f36086e8a5b7b8a69b7a00c583ce6bc9c6706 |
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 | uMxv+CRyQ5Y3BGD68IqzuJTVgXF0/OHsGvdb+Qu9d8tKgL/hk+9dPiuNKbGjMg7eFPss6xa/c85XSQXxnDhqAw== |
| 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
| 2026-09-17T09:29:07.246798Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099365observed 32207938fb059096d3345bfd72291b22...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:29:07.227775Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099365/manifest.jsonobserved b9a526a53a38598946bb6d69516f3608...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:07.209283Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099365/publication.mdobserved b378ba7a88ac5e0bc41c7020b48e39e9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:29:07.191202Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000099365/publication.txtobserved 30324ab77e80cafe1740ccf0388a5123...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. |
|---|