OT-2026-000097755
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, three 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-2026-000097755) never changes.
Identity and time
| Publication number | OT-2026-000097755 · never reused |
|---|---|
| Internal UUID | 01a0aea1-92f5-7d8d-924b-68c723deaa78 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:10:19.650679Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000097755 |
| Status | PUBLIC |
Content hashes
| Canonical text | 0cf88339b6e8e1cf4e5f300e94de8041812a57bff8fcb12159ee0d00ee678a5a |
|---|---|
| Markdown | cf14a9bfb3da45dabfa3b13f2cc652f0cced5856b2466643ac25536585f7bc11 |
| Publication page | 2260a0513fd80632389e4b3f0777425d7a5f5f619022914966866d9a054b0ee6 |
| Manifest | d65f85ea7ae389652befe2fa89c3361950b8fddfad71e302f05df14154b2826d |
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 | nNBV3QZ6KPX8GLvqSCCgq9xu3UWZbueTNM/evXVBx8/MMPisjFvZ1HTGpYWeRI3Qe5SQvVg3V3jeDlEjmm3WCw== |
| 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
| 2026-09-17T09:32:49.155466Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097755observed 2260a0513fd80632389e4b3f0777425d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:32:49.127496Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097755/manifest.jsonobserved d65f85ea7ae389652befe2fa89c33619...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:49.094077Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097755/publication.mdobserved cf14a9bfb3da45dabfa3b13f2cc652f0...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:32:49.065920Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000097755/publication.txtobserved 0cf88339b6e8e1cf4e5f300e94de8041...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. |
|---|