OT-2026-000037033
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, three stage ejector, supply line pressure sensor, pulsed blow-off after 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-2026-000037033) never changes.
Identity and time
| Publication number | OT-2026-000037033 · never reused |
|---|---|
| Internal UUID | 01a0ae77-7740-724e-92bb-7aa89b1be81e · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:24:20.049316Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000037033 |
| Status | PUBLIC |
Content hashes
| Canonical text | 40d7301125a5da35d8252fb8d042cc7131e81c6fd6e413530518c9f4cb6b8e7b |
|---|---|
| Markdown | a6ab6c7de0c1d0773d261993b07b5083cdb1f5dbe9828e9b255edf784b481379 |
| Publication page | e9565325678c5f9b1142f5d2089159e24b126d0f6641dec59fcbfc457da0e13b |
| Manifest | b6f206f8b2c81b607a9664cb7c8b345003c10f5453d37cb601322935e54a429c |
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 | /CfjqSupOTLcs0KAQl/1IMdFniRWZgo+A5Rq7QQ3nVKm9idr8rTN1A/HV4sZe96VDzZ29MaPKQVCrePluGPZAQ== |
| 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
| 2026-09-17T11:24:52.367171Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037033observed e9565325678c5f9b1142f5d2089159e2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:24:52.342679Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037033/manifest.jsonobserved b6f206f8b2c81b607a9664cb7c8b3450...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:52.319014Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037033/publication.mdobserved a6ab6c7de0c1d0773d261993b07b5083...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:24:52.297674Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000037033/publication.txtobserved 40d7301125a5da35d8252fb8d042cc71...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. |
|---|