OT-2026-000095777
Publication integrity record
Four bellows cup vacuum gripper, four zone face, common isolation valve, plant vacuum fed, 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-2026-000095777) never changes.
Identity and time
| Publication number | OT-2026-000095777 · never reused |
|---|---|
| Internal UUID | 01a0ae9f-fac6-76e2-aa39-57c8e67c1807 · 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-2026-000095777 |
| Status | PUBLIC |
Content hashes
| Canonical text | 141913ccdb75660b6d50e9616428c46bb86303ee27884498667850fb93a4c2fa |
|---|---|
| Markdown | 772e5ffb5eedfb98f9935f15e4f798c10ade60669bf381b4e5c603e623ccff1d |
| Publication page | e83346c0213e37510f34770b8a0f469f1a145a7a067f02156c35c98533a14e49 |
| Manifest | 893377aaa941cba875663145382dff7b36b84d9c2ceeca62263c9559938ae116 |
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 | 9HePRHtHrrUgzgnuk14RWfFQTgr/D5O3NgIvnFBX7BDtgEAiCfPXdviGQHBtTKWMapvVKOVjzn/rX6SiLkF/Dg== |
| 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
| 2026-09-17T09:35:50.663171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095777observed e83346c0213e37510f34770b8a0f469f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:35:50.642629Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095777/manifest.jsonobserved 893377aaa941cba875663145382dff7b...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:50.625715Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095777/publication.mdobserved 772e5ffb5eedfb98f9935f15e4f798c1...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:35:50.606939Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000095777/publication.txtobserved 141913ccdb75660b6d50e9616428c46b...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. |
|---|