OT-2026-000095843
Publication integrity record
Three bellows cup vacuum gripper, three zone face, common isolation valve, three 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-2026-000095843) never changes.
Identity and time
| Publication number | OT-2026-000095843 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac7-786e-997e-caef98f228b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:08:35.161845Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000095843 |
| Status | PUBLIC |
Content hashes
| Canonical text | 02313c4349dccf9fa683bd9297ca624656d6143300e9d5130439675317758ac7 |
|---|---|
| Markdown | 21be10e5aba958f80b5f5cbb944219c33d202d038dd90edee6a86fea14bb33d3 |
| Publication page | ad566c00fa64451bcb220de0b8ede9192eba427655c85955d5a06967382c6e44 |
| Manifest | 31b75b32f6a947f0d8cbe920c7226ce666451058d3027d772d1d4c4e3dc49056 |
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 | XKUQyy/Oa8pPzmJF0sg7KS8basCafcPuCXQh7KGV2IKoB2ASYGUby/5JcIyOrOxsDsST/Dmw8365OCwTTXUWDw== |
| 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
| 2026-09-17T09:35:55.819953Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095843observed ad566c00fa64451bcb220de0b8ede919...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:55.803091Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095843/manifest.jsonobserved 31b75b32f6a947f0d8cbe920c7226ce6...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:55.785228Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095843/publication.mdobserved 21be10e5aba958f80b5f5cbb944219c3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:55.766949Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095843/publication.txtobserved 02313c4349dccf9fa683bd9297ca6246...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. |
|---|