OT-2026-000009329
Publication integrity record
Single bellows cup vacuum gripper, common isolation valve, plant vacuum fed, supply line pressure sensor, 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-2026-000009329) never changes.
Identity and time
| Publication number | OT-2026-000009329 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-7561-7ce1-87c0-63e30e1c10df · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:13.151287Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009329 |
| Status | PUBLIC |
Content hashes
| Canonical text | d2fcb2e05d4fdeeaf56235f6f9f5d70550ada40dbe533628252c9e311ff39c67 |
|---|---|
| Markdown | b3b220268487ce58156e408b8df097d8e27a26533730292e111762e6261522e5 |
| Publication page | ae15074171c604a10f4ea246eae88e7466efeccf454a51e43978881689b4e530 |
| Manifest | be002b95828ba6e7bad98523b53f36a4a0773c9935534156ed8a179d4fe9db4f |
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 | e58UhqT428D5Ny3HoQSfg/gzvq4rO+9eBozg99u9o8Y70xl/ldNyKDj3y7CZFpb9J5e0Pat975OILxgCYB5uBQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:16:35.117551Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009329observed ae15074171c604a10f4ea246eae88e74...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:16:35.097206Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009329/manifest.jsonobserved be002b95828ba6e7bad98523b53f36a4...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:35.078763Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009329/publication.mdobserved b3b220268487ce58156e408b8df097d8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:16:35.060364Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009329/publication.txtobserved d2fcb2e05d4fdeeaf56235f6f9f5d705...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. |
|---|