OT-2026-000040848
Publication integrity record
Three bellows cup vacuum gripper, three outlet manifold, common isolation valve, pump fed, manifold 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-2026-000040848) never changes.
Identity and time
| Publication number | OT-2026-000040848 · never reused |
|---|---|
| Internal UUID | 01a0ae79-6d10-7404-93eb-c55ed4fdd499 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:26:28.516236Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000040848 |
| Status | PUBLIC |
Content hashes
| Canonical text | 9ab16b2ba3f5b7ffeb4a26d632411acef82e086e873c0a025bbe33ac206b595a |
|---|---|
| Markdown | fb7b24824ac595f24ce9908c71d3112852f94cc5bd32145a3e1bdc49c13cb9aa |
| Publication page | 43aa9c56318a04066c80ffd164d9e55f84cbdba1ff0b776f77e76fcd6e9b70e7 |
| Manifest | b903f9f2a0600fbea2663a7354a6903a25ec96b3911227748c28d39aba4909ba |
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 | MxkfWJTndrrYtKXoVDqBI8+qSVruNz1eGyvqD6+3E9Bq4Ti2oB5/WOG88FJuBUUteb3zf4IH1yUljXpH/qKsDQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:20:12.066471Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040848observed 43aa9c56318a04066c80ffd164d9e55f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:20:12.048976Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040848/manifest.jsonobserved b903f9f2a0600fbea2663a7354a6903a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:12.027959Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040848/publication.mdobserved fb7b24824ac595f24ce9908c71d31128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:20:12.010013Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040848/publication.txtobserved 9ab16b2ba3f5b7ffeb4a26d632411ace...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:38.021546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040848observed 43aa9c56318a04066c80ffd164d9e55f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:38.003457Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040848/manifest.jsonobserved b903f9f2a0600fbea2663a7354a6903a...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:37.985781Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040848/publication.mdobserved fb7b24824ac595f24ce9908c71d31128...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:18:37.966766Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000040848/publication.txtobserved 9ab16b2ba3f5b7ffeb4a26d632411ace...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. |
|---|