OT-2026-000095498
Publication integrity record
Two bellows cup vacuum gripper, two zone face, common isolation valve, single stage ejector, pressure sensor per zone, 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-2026-000095498) never changes.
Identity and time
| Publication number | OT-2026-000095498 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-8f74-745c-97ab-25196366df02 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:07.681434Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095498 |
| Status | PUBLIC |
Content hashes
| Canonical text | d0927fff245d3f271566b2cb519b8cce4776eec89a2ce5c43d5be9eaafc7573d |
|---|---|
| Markdown | beb9b67044d399b0b904fd27c9002893a95a150fe660fc84fd2cc2142e330d87 |
| Publication page | 6936596f73e59db53c8722be4ae6c20424f9c3ae6f7e2c9c659bddec2ea87507 |
| Manifest | d813919c96ee2361549b89baabc2be34b2c18e22b1e74d25e565b004843f83ac |
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 | OrgWg8sRUIfm4Qhh/ehl/o41dWHeAUpEN1rYg9DKM21f68OjrVuOBWLaAUEJA232y83EWNL5jojshyQrQR/yCQ== |
| 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
| 2026-09-17T09:36:54.161486Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095498observed 6936596f73e59db53c8722be4ae6c204...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:36:54.137306Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095498/manifest.jsonobserved d813919c96ee2361549b89baabc2be34...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:54.120656Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095498/publication.mdobserved beb9b67044d399b0b904fd27c9002893...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:36:54.017181Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095498/publication.txtobserved d0927fff245d3f271566b2cb519b8cce...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. |
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